Providers Emerita Portillo Garcia, MD to Vicki Portnoff, M.D.
300 individual NPIs in the federal registry, part 17,448 of 24,427 of the A to Z by surname. Each row is the registry's record: the name and credential, the NPI, the primary specialty, the practice city and the year the NPI was issued. 83 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Emerita Portillo Garcia, MD | 1053058883 | Family Medicine Physician | Baltimore, MD | 2022 |
| Kate Portillo Garcia | 1235836776 | Behavior Technician | Plano, TX | 2023 |
| Adriana Portillo Gonzalez, MA, MFT, PCC | 1861826299 | Marriage & Family Therapist | Hayward, CA | 2013 |
| Daimarelys Portillo Gonzalez | 1841007549 | Behavior Technician | Lehigh Acres, FL | 2024 |
| Yulisa Portillo Gonzalez, RBT | 1225904659 | Behavior Technician | Greenfield, IN | 2025 |
| Melvys Portillo Hernandez | 1255993895 | Behavior Technician | Hollywood, FL | 2019 |
| Liza Portillo Herrera | 1124863337 | Behavior Technician | Rockville, MD | 2024 |
| Hazel Portillo Juarez | 1760089239 | Behavior Technician | Antioch, CA | 2020 |
| Anthony Portillo Ledesma | 1891674644 | Behavior Technician | Concord, CA | 2025 |
| Clementina Portillo McLean | 1255143459 | Behavior Technician | Modesto, CA | 2025 |
| Maria Portillo Mendoza | 1205657640 | Personal Care Attendant | Las Vegas, NV | 2024 |
| Paul Portillo Murillo | 1215695283 | Behavior Technician | Rancho Cucamonga, CA | 2021 |
| Patricia Portillo Novoa, D.D.S. | 1225277841 | Dentist | Merced, CA | 2009 |
| Jessica Portillo Pola | 1871339960 | Behavior Technician | Las Vegas, NV | 2024 |
| Valentina Portillo Prado | 1417759507 | Behavior Technician | Ocoee, FL | 2025 |
| Alejandro Portillo Quintanilla | 1992272231 | Community Health Worker | San Francisco, CA | 2018 |
| Fernando Portillo Quintanilla | 1134640030 | Rehabilitation Practitioner | San Francisco, CA | 2017 |
| Linny Portillo Quintanilla | 1902512759 | Behavior Technician | Silver Spring, MD | 2023 |
| Guillermo Portillo Ramila, M.D. | 1558694448 | Surgery Physician | San Antonio, TX | 2009 |
| Mario Portillo Ramirez | 1700586773 | Behavior Technician | Fort Myers, FL | 2023 |
| Reina Portillo Ramirez | 1154268886 | Behavior Technician | Modesto, CA | 2026 |
| Ashley Portillo Recinos | 1447052378 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2025 |
| Alejandro Portillo Romero | 1205460326 | Counseling Psychologist | Federal Way, WA | 2020 |
| Brenda Portillo Salazar, RN | 1831844596 | Registered Nurse | San Diego, CA | 2022 |
| Alicia Portillo Velasquez | 1710682141 | Behavior Technician | Miami, FL | 2023 |
| Ingrid Portillo Zepeda, MD | 1831743244 | Internal Medicine Physician | New York, NY | 2019 |
| Sandra Portillo-Barrera, CFNP | 1265094726 | Nurse Practitioner | Corpus Christi, TX | 2019 |
| Luveth Portillo-Carbajal, LMSW | 1255125142 | Clinical Social Worker | Elkridge, MD | 2025 |
| Kenia Portillo-Coria | 1982560777 | Behavior Technician | Bensenville, IL | 2025 |
| Benjamin Portillo-Dominguez, PA-C | 1528632718 | Physician Assistant | Reno, NV | 2021 |
| Cristy Portillo-Gonzalez | 1598436909 | Behavior Technician | Miami, FL | 2021 |
| Rosa Portillo-Gonzalez | 1659916815 | Behavior Technician | Cerritos, CA | 2019 |
| Cindy Portillo-Lopez | 1417839267 | Behavior Technician | Irvine, CA | 2025 |
| Sophia Portillo-Lopez | 1063195022 | Behavior Technician | Canoga Park, CA | 2023 |
| Carla Portillo-Medrano, NP | 1124610654 | Family Nurse Practitioner | Detroit, MI | 2021 |
| David Portillo-Reyes | 1316741341 | Behavior Technician | Alhambra, CA | 2025 |
| Jessica Portillo-Romero, MD | 1972731958 | Family Medicine Physician | Gainesville, FL | 2009 |
| Mirna Portillo-Santos | 1942039045 | Behavior Technician | Monrovia, CA | 2024 |
| Ana Portillo-Saravia | 1861195430 | Behavior Technician | Glendale, CA | 2023 |
| Emely Portillo-Segovia | 1144834029 | Clinical Social Worker | Orange, CA | 2020 |
| Cristina Portillo-Via, LCSW | 1679845226 | Clinical Social Worker | La Crescenta, CA | 2012 |
| Andrew Portillos, R.PH | 1407191463 | Pharmacist | Los Ranchos, NM | 2012 |
| Jessica Portillos, DNP-CRNA | 1295227155 | Certified Registered Nurse Anesthetist | Phoenix, AZ | 2018 |
| Elizabeth Portin, DO | 1932638111 | Pediatrics Physician | Berkeley, CA | 2017 |
| Carly Portincasa | 1003789488 | Psychiatric/Mental Health Nurse Practitioner | Pinehurst, NC | 2025 |
| Jonathon Portincasa, CRNA | 1952941031 | Certified Registered Nurse Anesthetist | Pinehurst, NC | 2020 |
| Anne Portine- Kudlac, MA, RDT, LCADC, DRCC | 1811244981 | Addiction (Substance Use Disorder) Counselor | Butler, NJ | 2012 |
| Trevor Portiner, PA-C | 1669919569 | Physician Assistant | New York, NY | 2017 |
| Derek Porting | 1508541459 | Physical Therapy Assistant | Kansas City, KS | 2023 |
| Jake Portinga, MED | 1336076413 | Sports Physical Therapist | Chaska, MN | 2026 |
| Johanna Portinga, LSWAIC, MSW, CDPT | 1447761564 | Counselor | Seattle, WA | 2017 |
| Lisa Portinga, MSW | 1619254372 | Clinical Social Worker | Saint Paul, MN | 2011 |
| Tim Portinga, PSYD LP | 1609924216 | Clinical Psychologist | Plymouth, MN | 2007 |
| Alyssa Portington | 1831055474 | Pediatric Occupational Therapist | Pearl River, NY | 2025 |
| Kari Portington | 1871346478 | Occupational Therapist | New Rochelle, NY | 2024 |
| Jacquelin Portino, LCSW | 1487113460 | Clinical Social Worker | Altamonte Springs, FL | 2019 |
| Erica Portio | 1578972287 | Occupational Therapist | Dexter, NM | 2014 |
| Alesha Portis | 1114687183 | Personal Care Attendant | Las Vegas, NV | 2021 |
| Amber Portis | 1003393075 | Behavior Technician | Ontario, CA | 2018 |
| Amber Portis | 1851935407 | Family Nurse Practitioner | Spring, TX | 2019 |
| Andrew Portis, M.D. | 1881681815 | Urology Physician | Saint Paul, MN | 2005 |
| Andrew Portis | 1952161580 | Behavior Technician | Monrovia, CA | 2024 |
| Ashley Portis | 1871458166 | Case Manager/Care Coordinator | Columbus, OH | 2025 |
| Bill Portis, MD | 1922047059 | Emergency Medicine Physician | Paris, TN | 2006 |
| Brianna Portis | 1376051250 | Behavior Technician | Tallahassee, FL | 2018 |
| Brittney Portis | 1366048886 | Case Manager/Care Coordinator | Los Angeles, CA | 2020 |
| Chloe Portis | 1083578371 | Behavior Technician | Oklahoma City, OK | 2025 |
| Clyte Portis, LCSW, LISW-CP | 1447423157 | Clinical Social Worker | Fort Gordon, GA | 2008 |
| Crystal Portis, LMSW | 1982597837 | Social Worker | Houston, TX | 2025 |
| Cynthia Portis | 1669133179 | Personal Care Attendant | Washington, DC | 2022 |
| Damaris Portis | 1467863639 | Case Manager/Care Coordinator | Tulsa, OK | 2014 |
| Danielle Portis | 1205399425 | Counselor | Chicago, IL | 2019 |
| Denise Portis | 1295698124 | Homemaker | Akron, OH | 2025 |
| Devon Portis | 1306663513 | Behavior Technician | Farmington Hills, MI | 2024 |
| Ebony Portis, LCSW | 1902312515 | Social Worker | San Antonio, TX | 2017 |
| Emily Portis | 1619454576 | Advanced Practice Midwife | Elk River, MN | 2018 |
| Erica Portis, RN | 1003061748 | Registered Nurse | Shaker Heights, OH | 2008 |
| Eugene Portis | 1497879456 | Rehabilitation Practitioner | Van Nuys, CA | 2007 |
| Florian Portis | 1346555133 | Clinical Social Worker | Washington, DC | 2010 |
| Holly Portis | 1457069486 | Community Health Worker | San Mateo, CA | 2022 |
| Jaquierra Portis | 1306645767 | Behavior Technician | Farmington Hills, MI | 2025 |
| Jarvarius Portis | 1386438232 | Behavior Technician | Farmington Hills, MI | 2025 |
| Jessica Portis | 1609629088 | Personal Care Attendant | Las Vegas, NV | 2024 |
| Jon Portis, M.D. | 1073615514 | Ophthalmology Physician | Honolulu, HI | 2006 |
| Karen Portis, DDS | 1639231681 | General Practice Dentistry | Stillwater, MN | 2006 |
| Kevin Portis | 1881330744 | Behavior Technician | Farmington Hills, MI | 2022 |
| Kimberly Portis, PHARM D | 1326326646 | Pharmacist | Oak Ridge, NC | 2011 |
| Krystal Portis | 1760165450 | Addiction (Substance Use Disorder) Counselor | Urbana, OH | 2023 |
| Lajuanda Portis, MLS | 1588357404 | Health & Wellness Coach | Jackson, MS | 2023 |
| Latayna Portis, LPN | 1437798311 | Licensed Practical Nurse | Rochester, NY | 2019 |
| Lisa Portis, DPT | 1770935512 | Physical Therapist | East Greenwich, RI | 2016 |
| Lucy Portis | 1477140820 | Home Health Aide | Akron, OH | 2020 |
| Madison Portis | 1750269833 | Addiction (Substance Use Disorder) Counselor | Akron, OH | 2025 |
| Mary Portis, M.D. | 1265415822 | Gastroenterology Physician | Memphis, TN | 2005 |
| Michelle Portis, CPNP-PC | 1508403585 | Pediatric Nurse Practitioner | San Antonio, TX | 2019 |
| Natalie Portis | 1447985106 | Mental Health Counselor | Portland, OR | 2022 |
| Nicole Portis | 1609628361 | Homemaker | Cuyahoga Falls, OH | 2024 |
| Nicole Portis | 1992628127 | Personal Care Attendant | Toledo, OH | 2026 |
| Paul Portis, RBT | 1366090912 | Behavior Technician | Twentynine Palms, CA | 2019 |
| Raichel Portis | 1346950508 | Behavior Technician | Monrovia, CA | 2022 |
| Ramona Portis, CASE MANAGER-CAC-M | 1760586390 | Addiction (Substance Use Disorder) Counselor | Port Huron, MI | 2006 |
| Rasha Portis, LCSW | 1336705177 | Clinical Social Worker | Ellenwood, GA | 2019 |
| Raymond Portis, M.D. | 1437312915 | Pulmonary Disease Physician | Jackson, MS | 2008 |
| Regina Portis | 1083289482 | Behavior Technician | Houston, TX | 2021 |
| Ronnie Portis | 1629721394 | Personal Care Attendant | Las Vegas, NV | 2022 |
| Sally Portis | 1427368562 | Addiction (Substance Use Disorder) Counselor | Akron, OH | 2010 |
| Samuel Portis, LPN | 1548498637 | Licensed Practical Nurse | Cleveland, OH | 2009 |
| Seth Portis, D.M.D. | 1417362492 | General Practice Dentistry | Franklin, TN | 2014 |
| Shannon Portis, DNP, WHNP-BC | 1912603846 | Women's Health Nurse Practitioner | Nashville, TN | 2023 |
| Sheraye Portis | 1356808505 | Nurse's Aide | Lake City, FL | 2019 |
| Sheryle Portis | 1871847269 | Counselor | Spencer, OK | 2012 |
| Tylar Portis | 1881565307 | Home Health Clinical Nurse Specialist | Akron, OH | 2025 |
| Tyrone Portis | 1790630820 | Behavior Technician | Kennesaw, GA | 2026 |
| William Portis, LCPC CADC | 1003316720 | Mental Health Counselor | Bloomington, IL | 2018 |
| Yvonnia Portis | 1477949584 | Dental Hygienist | Geneva, NY | 2015 |
| Ayreus Portis Franklin | 1902530413 | Behavior Technician | Milwaukee, WI | 2022 |
| Alice Portis-Patterson, MSW | 1568515922 | Mental Health Counselor | Racine, WI | 2007 |
| Patrick Portiz, M.D., M.P.H. | 1780011726 | Family Medicine Physician | West Hollywood, CA | 2013 |
| Jeremy Portje | 1003702705 | Peer Specialist | San Rafael, CA | 2025 |
| Ana Portka, MS | 1114479789 | Marriage & Family Therapist | Torrance, CA | 2016 |
| Jennifer Portko | 1184011595 | Occupational Therapy Assistant | Sparta, MI | 2015 |
| Gregory Portland, MD | 1265487508 | Sports Medicine (Orthopaedic Surgery) Physician | Glenview, IL | 2006 |
| Taylor Portland, MD | 1336980663 | Emergency Medicine Physician | Chicago, IL | 2024 |
| Sarah Portle, RN | 1376960534 | Registered Nurse | Chandler, AZ | 2014 |
| Audrey Portley | 1235475443 | Case Manager/Care Coordinator | Richmond, CA | 2012 |
| Bonnie Portley, PHARM.D. | 1699705558 | Pharmacotherapy Pharmacist | Salt Lake City, UT | 2006 |
| Edward Portley, LMT, NCTMB | 1326321241 | Specialist | Southampton, PA | 2011 |
| Francina Portley | 1467733329 | Home Health Aide | Dallas, TX | 2011 |
| Grace Portley, LMSW | 1922515014 | Social Worker | Tempe, AZ | 2018 |
| Juan Portley | 1053248898 | Occupational Therapist | Las Vegas, NM | 2026 |
| Lashonda Portley, OTR | 1457557233 | Occupational Therapist | Kilgore, TX | 2007 |
| Latasha Portley, RN | 1699286310 | Diabetes Educator Registered Nurse | Tyler, TX | 2017 |
| Lucille Portley, ST | 1215080148 | Speech-Language Pathologist | West Haven, CT | 2007 |
| Makayla Portley | 1306640909 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2025 |
| Robert Portley, M.D. | 1417299819 | Psychiatry Physician | Omaha, NE | 2013 |
| Vicki Portley, P.T. | 1609075738 | Physical Therapist | Fairfax, VA | 2007 |
| Eva Portley Dangerfield | 1780018689 | Rehabilitation Practitioner | Oakland, CA | 2013 |
| Eva Portley-Sanders | 1548891302 | Case Manager/Care Coordinator | San Diego, CA | 2020 |
| Andrew Portlock | 1356913578 | Clinical Social Worker | Merrillville, IN | 2021 |
| Carol Portlock, MD | 1215028659 | Medical Oncology Physician | New York, NY | 2006 |
| Cassandra Portlock | 1659997955 | Behavior Technician | Arcata, CA | 2020 |
| Charles Portlock, LMT | 1306717939 | Massage Therapist | Portland, OR | 2025 |
| Rachel Portlock, MA, LPC | 1427711571 | Professional Counselor | Lewisville, TX | 2021 |
| Stepfon Portlock, LCSW | 1396085577 | Clinical Social Worker | Charlotte, NC | 2013 |
| Van Portlock | 1114153012 | Counselor | San Francisco, CA | 2009 |
| Ada Portman, PT | 1104183698 | Physical Therapist | Albuquerque, NM | 2012 |
| Amanda Portman, LCSW | 1992195325 | Clinical Social Worker | Bowling Green, KY | 2015 |
| Amber Portman, LVN | 1528905254 | Licensed Vocational Nurse | Menifee, CA | 2026 |
| Ayelet Portman, MS, RD, LDN | 1922796069 | Registered Dietitian | Las Vegas, NV | 2023 |
| Bella Portman | 1174486559 | Behavior Technician | Monrovia, CA | 2025 |
| Carol Portman | 1518313147 | Clinical Social Worker | Wethersfield, CT | 2016 |
| Charlene Portman, LMT | 1558507772 | Specialist | Clearwater, FL | 2008 |
| Dana Portman, PHARM.D. | 1891123329 | Pharmacist | Arlington Heights, IL | 2013 |
| Daneal Portman, MD | 1023810496 | Student in an Organized Health Care Education/Training Program | Rochester, NY | 2025 |
| Daryn Portman, DPT | 1366083719 | Physical Therapist | Happy Valley, OR | 2019 |
| David Portman, MD | 1124067806 | Obstetrics & Gynecology Physician | Columbus, OH | 2006 |
| David Portman, PHARM.D. | 1720331838 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Butler, PA | 2012 |
| Diane Portman, MD | 1437227345 | Hospice and Palliative Medicine (Anesthesiology) Physician | Tampa, FL | 2006 |
| Dodd Portman, O.D. | 1659341097 | Optometrist | Santa Clara, CA | 2006 |
| Dominica Portman, D.M.D. | 1396115283 | Dentist | North Chicago, IL | 2015 |
| Drina Portman, DNP, APRN-BC | 1659362424 | Adult Health Nurse Practitioner | Jacksonville, FL | 2005 |
| Edward Portman | 1558544890 | Gynecology Physician | Atlanta, GA | 2007 |
| Elana Portman | 1568751782 | Pediatric Occupational Therapist | Savannah, GA | 2011 |
| Emily Portman | 1134972912 | Case Manager/Care Coordinator | Pittsburgh, PA | 2024 |
| Gerald Portman, MD | 1316239833 | Urology Physician | New Haven, CT | 2011 |
| Harry Portman | 1518248434 | Student in an Organized Health Care Education/Training Program | Macon, GA | 2011 |
| Ilana Portman | 1043914955 | Pharmacist | Harrisburg, PA | 2023 |
| Kimberly Portman | 1588477699 | Homemaker | Chagrin Falls, OH | 2025 |
| Lauren Portman, DO | 1528097946 | Emergency Medicine Physician | Beachwood, OH | 2006 |
| Maleena Portman | 1831955285 | Pharmacist | Louisville, KY | 2024 |
| Marcie Portman, PSY.D. | 1164665014 | Clinical Psychologist | Rosemont, PA | 2009 |
| Mark Portman, M.D. | 1023545340 | Emergency Medicine Physician | Sacramento, CA | 2017 |
| Martha Portman, PC | 1396102406 | Professional Counselor | Cleveland, OH | 2016 |
| Mary Ann Portman, MD | 1770558223 | Specialist | Pittsburgh, PA | 2006 |
| Megan Portman, CNM | 1801105770 | Advanced Practice Midwife | Sioux Falls, SD | 2010 |
| Michael Portman | 1669558342 | Pediatric Cardiology Physician | Seattle, WA | 2006 |
| Michael Portman, MSW, LISW | 1760577746 | Clinical Social Worker | Cleveland, OH | 2006 |
| Michelle Portman, LCSW | 1366585804 | Social Worker | Knoxville, TN | 2007 |
| Natalie Portman, CD(DONA) | 1851010656 | Doula | Jacksonville, FL | 2022 |
| Natasha Portman | 1194074781 | Interpreter | Camas, WA | 2012 |
| Nicole Portman | 1508557117 | Technician/Technologist | Sterling Heights, MI | 2023 |
| Patrick Portman | 1184127318 | Addiction (Substance Use Disorder) Counselor | Cincinnati, OH | 2018 |
| Raymond Portman, DDS | 1053433292 | General Practice Dentistry | Antigo, WI | 2007 |
| Rimma Portman, D.D.S. | 1588976781 | Dentist | Brooklyn, NY | 2010 |
| Robert Portman, PSY.D. | 1659309987 | Clinical Psychologist | North Easton, MA | 2006 |
| Robert Portman, M.D. | 1760750103 | Pediatrics Physician | Arlington, TX | 2011 |
| Scott Portman, R. PH. | 1104080498 | Pharmacist | Surfside, FL | 2008 |
| Sean Portman, PA | 1245788603 | Medical Physician Assistant | Albuquerque, NM | 2016 |
| Shaina Portman | 1619824257 | Behavior Technician | Bowling Green, KY | 2026 |
| Steven Portman, MD | 1427141993 | Neurology with Special Qualifications in Child Neurology Physician | Sarasota, FL | 2006 |
| Tarrell Portman, PH.D. | 1427301209 | Mental Health Counselor | Riverside, IA | 2012 |
| Thomas Portman, PH.D. | 1063473353 | Psychologist | Bellingham, WA | 2006 |
| Vanessa Portman, PT | 1124002001 | Physical Therapist | Jacksonville, FL | 2005 |
| Victoria Portman, CRNA | 1417008152 | Certified Registered Nurse Anesthetist | Ypsilanti, MI | 2007 |
| William Portman, M.D. | 1639551294 | Psychiatry Physician | Honolulu, HI | 2015 |
| Natalie Portman-Marsh, LCSW | 1073788071 | Clinical Social Worker | Boulder, CO | 2008 |
| Megan Portman-Moore | 1801029806 | Speech-Language Pathologist | Oroville, WA | 2009 |
| Allison Portman-Smith, LPC | 1124823422 | Mental Health Counselor | Akron, OH | 2025 |
| David Portmann, D.C. | 1073534616 | Chiropractor | Howards Grove, WI | 2006 |
| Douglas Portmann, DC | 1568497717 | Sports Physician Chiropractor | Loveland, OH | 2006 |
| Gabriela Portmann, DMD | 1952030389 | General Practice Dentistry | Seminole, FL | 2022 |
| Hailey Portmann, OTR/L | 1457172165 | Occupational Therapist | Charlotte, NC | 2024 |
| Hannah Portmann, CCC-SLP | 1629797865 | Speech-Language Pathologist | New York, NY | 2022 |
| Hayley Portmann | 1164848651 | Pharmacist | Fayetteville, AR | 2014 |
| Jennifer Portmann, PA-C | 1417124314 | Physician Assistant | Fayetteville, NC | 2008 |
| Jeremy Portmann, DC | 1275554149 | Chiropractor | New Philadelphia, OH | 2006 |
| Joni Portmann, R.D.H. | 1659552198 | Dental Hygienist | Portland, OR | 2007 |
| Joseph Portmann, PHARMD | 1114525920 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Nashville, TN | 2020 |
| Lara Portmann, APRN | 1972669182 | Nurse Practitioner | Salt Lake City, UT | 2006 |
| Laurie Portmann, M.S.P.T. | 1386638781 | Physical Therapist | Wichita Falls, TX | 2005 |
| Lisa Portmann, LCSW SAC | 1114255361 | Clinical Social Worker | Appleton, WI | 2009 |
| Nicole Portmann | 1558120832 | Behavior Technician | Boston, MA | 2024 |
| Sheri Portmann | 1912937376 | Pediatric Occupational Therapist | Manitowoc, WI | 2006 |
| Arianna Portmann Baracco, MD | 1063190221 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2023 |
| Fen Portmann Katz, LCSW | 1306623053 | Clinical Social Worker | Cambridge, MA | 2023 |
| Joann Portmann Robbins, L.C.S.W. | 1598070856 | Clinical Social Worker | Palatine, IL | 2010 |
| Amy Portmore, MD | 1386792455 | Internal Medicine Physician | San Carlos, CA | 2007 |
| Deborah Portnay, LCSW | 1285952341 | Marriage & Family Therapist | Fairfield, CT | 2010 |
| Edward Portnay, M.D. | 1093810590 | Interventional Cardiology Physician | Stamford, CT | 2006 |
| Gary Portnay, M.D | 1346289345 | Internal Medicine Physician | Andover, MA | 2006 |
| Asya Portnaya, CM | 1144417429 | Midwife | Brooklyn, NY | 2007 |
| Lika Portnaya, OTR/L | 1639533607 | Occupational Therapist | Brooklyn, NY | 2016 |
| Maria Portnaya, L.AC | 1871827824 | Acupuncturist | Seattle, WA | 2009 |
| Alexander Portner, D.C. | 1083093066 | Chiropractor | Holly Springs, NC | 2015 |
| Austin Portner | 1285425553 | Physical Therapist | Sioux Falls, SD | 2025 |
| Barry Portner, M.D. | 1326074584 | Obstetrics & Gynecology Physician | Lamar, CO | 2006 |
| Bernard Portner, M.D. | 1699820274 | Sports Medicine (Physical Medicine & Rehabilitation) Physician | Honolulu, HI | 2007 |
| Bruce Portner, M.D. | 1710993373 | Internal Medicine Physician | Rochester, NY | 2006 |
| Carol Portner, LCSW | 1124372958 | Clinical Social Worker | Biscoe, NC | 2012 |
| Casey Portner | 1710167218 | Counselor | Fort Lauderdale, FL | 2007 |
| Cindy Portner, DO | 1629055447 | Anesthesiology Physician | Daytona Beach, FL | 2005 |
| Collette Portner | 1629995840 | Professional Counselor | Allentown, PA | 2026 |
| David Portner, PH.D | 1063510238 | Clinical Psychologist | Virginia Beach, VA | 2006 |
| Dawn Portner, RN, PHN | 1710140033 | Registered Nurse | Los Angeles, CA | 2008 |
| Deborah Portner, LPCC | 1760593743 | Group Psychotherapy Psychologist | Ashland, OH | 2006 |
| Diana Portner | 1063227478 | Mental Health Counselor | Juneau, AK | 2025 |
| Erica Portner, RRT | 1285259861 | Critical Care Registered Respiratory Therapist | Rochester, MN | 2020 |
| Erin Portner | 1326453457 | Speech-Language Pathologist | Plano, TX | 2014 |
| Gidget Portner, CDPT | 1720428394 | Addiction (Substance Use Disorder) Counselor | Vancouver, WA | 2013 |
| Hallina Portner, OD | 1972026862 | Optometrist | Bridgeport, WV | 2017 |
| Hannah Portner | 1831903285 | Counselor | Columbus, OH | 2025 |
| Hope Portner | 1780204677 | Occupational Therapist | Beachwood, OH | 2020 |
| James Portner, LISW-S | 1952695462 | Clinical Social Worker | Columbus, OH | 2011 |
| Jeffrey Portner, MD | 1891758173 | Family Medicine Physician | Lansdale, PA | 2006 |
| Jordan Portner | 1346993573 | Speech-Language Pathologist | O Fallon, IL | 2022 |
| Julee Portner, SLP | 1689979734 | Speech-Language Pathologist | Honolulu, HI | 2011 |
| Laura Portner, CNP | 1457985806 | Adult Health Nurse Practitioner | Minneapolis, MN | 2020 |
| Laura Portner, PHD | 1750992400 | Counseling Psychologist | La Jolla, CA | 2020 |
| Marc Portner, MD | 1831222959 | Critical Care Medicine (Internal Medicine) Physician | Lakeland, FL | 2007 |
| Marvin Portner, M.D. | 1356366793 | Allergy Physician | Mount Pleasant, SC | 2006 |
| Mary Portner | 1164070256 | Mental Health Counselor | Virginia Beach, VA | 2019 |
| Matt Portner, LPC, LMHC | 1639539588 | Professional Counselor | Vancouver, WA | 2016 |
| Michael Portner, MD | 1659439867 | Nephrology Physician | Cleveland, MS | 2006 |
| Olivia Portner | 1821690348 | Occupational Therapist | Baltimore, MD | 2020 |
| Paige Portner, LSW | 1649134826 | Social Worker | Clementon, NJ | 2025 |
| Rebecca Portner, LCSW | 1992358956 | Clinical Social Worker | Compton, CA | 2019 |
| Robin Portner, R.N. | 1972866655 | Case Management Registered Nurse | Columbia, MD | 2012 |
| Sarah Portner, LCSW-C | 1831044502 | Clinical Social Worker | Bowie, MD | 2026 |
| Shauna Portner, LSW | 1528434370 | Clinical Social Worker | Columbus, OH | 2015 |
| Shawn Portner, LCSW | 1730266933 | Clinical Social Worker | Brooklyn, NY | 2006 |
| Shelby Portner | 1760345763 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2025 |
| Storm Portner, MD | 1245867340 | Psychiatry Physician | Salem, MA | 2020 |
| Susan Portner, RPT | 1124071915 | Physical Therapist | Mount Vernon, IL | 2006 |
| Thomas Portner, PT | 1861602617 | Physical Therapist | Carbondale, IL | 2007 |
| Victoria Portner | 1336078633 | Speech-Language Pathologist | Monticello, MN | 2026 |
| William Portner, M.D. | 1861489130 | Diagnostic Radiology Physician | Norway, ME | 2005 |
| Alexander Portney, M.D. | 1437225927 | Internal Medicine Physician | Las Vegas, NV | 2006 |
| Alexandra Portney | 1184410953 | Social Worker | Gaithersburg, MD | 2025 |
| Charles Portney, M.D. | 1396720413 | Psychiatry Physician | Santa Monica, CA | 2005 |
| Daniel Portney, MD | 1023483369 | Orthopaedic Surgery Physician | Providence, RI | 2015 |
| Danielle Portney, MA, LMFT | 1396201083 | Marriage & Family Therapist | San Clemente, CA | 2019 |
| David Portney, MD | 1710555461 | Ophthalmology Physician | Bloomfield Hills, MI | 2021 |
| Deborah Portney | 1427176486 | Obstetrics & Gynecology Physician | West Bloomfield, MI | 2007 |
| Deborah Portney | 1962975334 | Physical Therapist | Westminster, MD | 2019 |
| Hope Portney | 1427426527 | Marriage & Family Therapist | Lakeport, CA | 2015 |
| Ingrid Portney, MA | 1306722160 | School Psychologist | Gahanna, OH | 2025 |
| Jennie Portney, CCC-SLP | 1467700377 | Speech-Language Pathologist | Germantown, NY | 2012 |
| Kristen Portney | 1043720998 | Counseling Psychologist | Berkeley, CA | 2017 |
| Marina Portney, M.D. | 1346316833 | Internal Medicine Physician | Las Vegas, NV | 2006 |
| Martha Portney, L.P.C. | 1568554111 | Professional Counselor | North Augusta, SC | 2006 |
| Rebecca Portney | 1720501554 | Marriage & Family Therapist | South Pasadena, CA | 2017 |
| Robert Portney, MD | 1437137346 | Geriatric Psychiatry Physician | Andover, MA | 2006 |
| Steven Portney, MD | 1609944396 | Rheumatology Physician | Bingham Farms, MI | 2006 |
| Thomas Portney, M.A. | 1518914472 | Clinical Social Worker | North Augusta, SC | 2006 |
| Jason Portnof, DMD, MD | 1760613426 | Oral & Maxillofacial Surgery (D.M.D.) | Boca Raton, FL | 2009 |
| Brandon Portnoff, MD | 1043079395 | Student in an Organized Health Care Education/Training Program | Hershey, PA | 2024 |
| Herbert Portnoff, DDS | 1609870005 | Pediatric Dentistry | Edison, NJ | 2005 |
| Jon Portnoff, M.D. | 1609874445 | Cardiovascular Disease Physician | Ukiah, CA | 2005 |
| Julia Portnoff | 1396610895 | Clinical Social Worker | Livingston, NJ | 2025 |
| Kelly Portnoff, M.D. | 1255422481 | Rheumatology Physician | Portland, OR | 2006 |
| Lance Portnoff, PH.D. | 1750831095 | Forensic Psychologist | Visalia, CA | 2016 |
| Larissa Portnoff | 1043986664 | Clinical Psychologist | New York, NY | 2021 |
| Lee Portnoff, M.D. | 1043214505 | MOHS-Micrographic Surgery Physician | Saint Louis, MO | 2005 |
| Luiza Portnoff, D.D.S | 1003235169 | Oral and Maxillofacial Surgery (Dentist) | Santa Clarita, CA | 2014 |
| Rebecca Portnoff, DMD | 1992332290 | General Practice Dentistry | New York, NY | 2020 |
| Rochelle Portnoff, PT | 1285754630 | Physical Therapist | Morristown, NJ | 2007 |
| Ronald Portnoff, MD | 1568788966 | Orthopaedic Surgery Physician | Indian Wells, CA | 2010 |
| Roselyn Portnoff, MA | 1013175785 | Mental Health Counselor | West Palm Beach, FL | 2008 |
| Traci Portnoff, DMD | 1760473086 | Dentist | Westborough, MA | 2005 |
| Vicki Portnoff, M.D. | 1518910264 | Diagnostic Radiology Physician | Indian Wells, CA | 2006 |
Source: CMS National Plan and Provider Enumeration System (NPPES) (download.cms.gov). A listing is not a recommendation: check a license with the state board (license lookups).