Providers Jackeline Mattei, O.T. to Jerome Mattern, LCSW, LMHC,CRC,CCM
300 individual NPIs in the federal registry, part 13,837 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. 91 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Jackeline Mattei, O.T. | 1548482086 | Occupational Therapist | Guanica, PR | 2007 |
| Jamie Mattei, PT | 1588785778 | Physical Therapist | Vernon, CT | 2007 |
| Jane Mattei, MD | 1821564915 | Medical Oncology Physician | San Antonio, TX | 2018 |
| Jennifer Mattei, P.T. | 1407919517 | Physical Therapist | Leonardtown, MD | 2006 |
| Joesnelly Mattei | 1740924109 | Behavior Technician | New Port Richey, FL | 2022 |
| John Mattei, M.D. | 1316959687 | Family Medicine Physician | Columbia, SC | 2006 |
| Jorge Mattei, MD | 1720046378 | Internal Medicine Physician | San Juan, PR | 2006 |
| Jose Mattei, DPM | 1063406205 | Foot & Ankle Surgery Podiatrist | Arecibo, PR | 2005 |
| Jose Mattei, OD | 1457335788 | Optometrist | Ponce, PR | 2005 |
| Julianna Mattei | 1962393256 | Audiologist | Wayne, PA | 2025 |
| Kate Mattei, P.A. | 1710160494 | Physician Assistant | Asheville, NC | 2007 |
| Kathleen Mattei, PSY.D. | 1053447110 | Clinical Psychologist | Englewood, CO | 2007 |
| Kaylee Mattei, OTR | 1063970374 | Occupational Therapist | Hialeah, FL | 2019 |
| Larissa Mattei, PA-C | 1033653142 | Surgical Physician Assistant | Issaquah, WA | 2016 |
| Larissa Mattei, MD | 1942730817 | Gynecologic Oncology Physician | Worcester, MA | 2017 |
| Lisa Mattei, LPN | 1659013878 | Licensed Practical Nurse | Glendale, AZ | 2022 |
| Lisa Mattei, PAC | 1902889629 | Physician Assistant | Wilkes Barre, PA | 2005 |
| Manisha Mattei | 1053797324 | Nurse's Aide | New Port Richey, FL | 2015 |
| Maria De Lourdes Mattei, PH.D. | 1083752786 | Clinical Psychologist | Northampton, MA | 2007 |
| Marina Mattei | 1841522752 | Specialist | New York, NY | 2010 |
| Mary Mattei, CRNP | 1619251568 | Women's Health Nurse Practitioner | Mobile, AL | 2011 |
| Mary-Lee Mattei, NP | 1235105792 | Acute Care Nurse Practitioner | Burlington, MA | 2006 |
| Michelle Mattei, MS PT | 1952962979 | Physical Therapist | North Conway, NH | 2019 |
| Nancy Mattei, OTR | 1164567525 | Occupational Therapist | Chicago, IL | 2007 |
| Nancy Mattei, EDD | 1245255827 | Psychologist | Brookline, MA | 2006 |
| Peter Mattei, M.D. | 1013195759 | MOHS-Micrographic Surgery Physician | Sarasota, FL | 2008 |
| Peter Mattei, M.D. | 1356430920 | Pediatric Surgery Physician | Philadelphia, PA | 2006 |
| Priscila Mattei | 1326924424 | Behavior Technician | Farmington Hills, MI | 2025 |
| Ralphael Mattei, D.C. | 1033443510 | Chiropractor | Los Angeles, CA | 2009 |
| Rosa Mattei | 1609267319 | Behavior Analyst | Jacksonville, FL | 2015 |
| Samantha Mattei, OTR/L | 1376318675 | Occupational Therapist | Loveland, CO | 2023 |
| Sheila Mattei, PA-C | 1851543268 | Physician Assistant | Southbury, CT | 2008 |
| Stephanie Mattei, PSY.D. | 1699805036 | Clinical Psychologist | Narberth, PA | 2007 |
| Susan Mattei, CRNP | 1023265691 | Family Nurse Practitioner | Minneapolis, MN | 2008 |
| Tobias Mattei, M.D. | 1386927192 | Neurological Surgery Physician | Saint Louis, MO | 2011 |
| Tonya Mattei, PAC | 1174073902 | Physician Assistant | Lawrenceville, GA | 2016 |
| Victoria Mattei, MS, LPCA, LCAS-A | 1104244227 | Professional Counselor | Asheville, NC | 2014 |
| Victorie Mattei, LPC, CRC | 1063197028 | Professional Counselor | Boise, ID | 2023 |
| Yaritza Mattei Collado | 1659813863 | Speech-Language Pathologist | Orlando, FL | 2016 |
| Lara Mattei Davila, MD | 1235834748 | Student in an Organized Health Care Education/Training Program | New York, NY | 2023 |
| Yozaira Mattei De Jesus, P.A | 1972303139 | Medical Physician Assistant | Carolina, PR | 2025 |
| Adriana Mattei Mendez, PT, DPT | 1831781236 | Pediatric Physical Therapist | San Francisco, CA | 2021 |
| Antonio Mattei Pacheco | 1013989722 | Anesthesiology Physician | San Juan, PR | 2006 |
| Olga Mattei Reyes, MS PHL | 1245188119 | Speech-Language Pathologist | Caguas, PR | 2026 |
| Mitzy Mattei Rivera, APRN | 1174061618 | Family Nurse Practitioner | Haines City, FL | 2017 |
| Francisco Mattei Rodriguez, PHARMD | 1932982584 | Pharmacist | Yauco, PR | 2023 |
| Nilsen Mattei Ruiz | 1497623557 | Clinical Social Worker | Yauco, PR | 2025 |
| Lucia Mattei Soto | 1447007794 | Student in an Organized Health Care Education/Training Program | Ponce, PR | 2024 |
| Edna Mattei Torres, PHD | 1699583666 | Clinical Psychologist | Yauco, PR | 2024 |
| Genesis Mattei Velazquez, SLP | 1881434249 | Speech-Language Pathologist | Guayanilla, PR | 2024 |
| Gabriel Mattei-Gonzalez, MD | 1942596424 | Physical Medicine & Rehabilitation Physician | Atlantis, FL | 2011 |
| Jan Mattei-Molini, DDS | 1851494199 | General Practice Dentistry | Lajas, PR | 2006 |
| Marie Mattei-Weiland, APN | 1760506695 | Family Nurse Practitioner | Lawrenceburg, TN | 2007 |
| Solimar Mattei-Welch, MSW, LMSW | 1770694473 | Clinical Social Worker | Orange City, FL | 2006 |
| Catherine Mattei-Williams, APRN, RNCS | 1982791364 | Adult Psychiatric/Mental Health Clinical Nurse Specialist | Somerville, MA | 2006 |
| Lauren Matteini, MD | 1922261346 | Orthopaedic Surgery of the Spine Physician | Elgin, IL | 2008 |
| Michele Matteini | 1619749587 | Case Manager/Care Coordinator | Sanford, FL | 2023 |
| Nicole Matteini, LAC | 1114693967 | Acupuncturist | New York, NY | 2021 |
| Angelo Matteis, MD | 1295520682 | Student in an Organized Health Care Education/Training Program | Dix Hills, NY | 2025 |
| Loretana Matteis, LMT | 1225368095 | Massage Therapist | Hockessin, DE | 2009 |
| Mandy Matteis, MPT | 1164762183 | Physical Therapist | Tampa, FL | 2013 |
| Michael Matteis, DO | 1053255851 | Student in an Organized Health Care Education/Training Program | West Islip, NY | 2026 |
| Michael Matteis, PT | 1861581456 | Physical Therapist | St Johnsbury, VT | 2006 |
| Ashley Mattek, LPC | 1548642218 | Mental Health Counselor | Appleton, WI | 2015 |
| Courtney Mattek, AGPCNP-C | 1982181913 | Nurse Practitioner | Antigo, WI | 2018 |
| Emily Mattek, L.C.S.W. | 1548321797 | Clinical Social Worker | Pennington, NJ | 2006 |
| Julia Mattek, MSCCC-SLP | 1245408715 | Speech-Language Pathologist | Glendale, WI | 2008 |
| Katrina Mattek, PA-C | 1023494085 | Physician Assistant | Wausau, WI | 2015 |
| Mark Mattek, LPCC | 1588553465 | Mental Health Counselor | San Leandro, CA | 2025 |
| Patric Mattek, PHD | 1477540243 | Psychologist | Oconomowoc, WI | 2005 |
| Phyllis Mattek, LCSW LADC | 1881615151 | Addiction (Substance Use Disorder) Counselor | Norman, OK | 2006 |
| Ryan Mattek, PH.D. | 1780082701 | Psychologist | Wauwatosa, WI | 2014 |
| Tanya Mattek, LCSW | 1609051440 | Clinical Social Worker | Oklahoma City, OK | 2007 |
| Stephen Mattel, MD | 1336160019 | Otolaryngology Physician | Wayne, NJ | 2006 |
| Andrea Matteliano, PA-C | 1134544604 | Physician Assistant | Amherst, NY | 2014 |
| Andrew Matteliano, M.D. | 1629029418 | Specialist | Buffalo, NY | 2006 |
| Deborah Matteliano, N.P | 1902857790 | Family Nurse Practitioner | Hamburg, NY | 2006 |
| James Matteliano, DDS | 1689793630 | Dentist | Amherst, NY | 2007 |
| Mary Matteliano, OTR/L | 1346628070 | Specialist | Amherst, NY | 2015 |
| Nicholas Matteliano, PHARMD | 1922247568 | Pharmacist | Buffalo, NY | 2009 |
| Salvatore Matteliano, R.PH. | 1578683538 | Pharmacist | Tonawanda, NY | 2007 |
| Laura Matteliano Madu, NBHWC | 1700648441 | Health & Wellness Coach | Oakland, CA | 2024 |
| Michael Mattelson, PT | 1508348509 | Physical Therapist | Bronx, NY | 2018 |
| Eric Matten, M.D. | 1639242860 | Anesthesiology Physician | Evanston, IL | 2006 |
| Katelyn Matten, MSW | 1528739034 | Counselor | Portland, OR | 2021 |
| Marcia Matten, RN MSN | 1457661522 | Community Health Registered Nurse | Yorktown Heights, NY | 2010 |
| David Mattena | 1588590574 | Behavior Technician | Las Vegas, NV | 2026 |
| Sofie Mattens | 1790127314 | Clinical Social Worker | Industry, ME | 2013 |
| Amanda Matteo | 1639680374 | Addiction (Substance Use Disorder) Counselor | Portland, OR | 2017 |
| Amanda Matteo | 1689115743 | Physical Therapist | Copiague, NY | 2017 |
| Amanda Matteo, MS OTR/L | 1992120125 | Pediatric Occupational Therapist | Springfield, VA | 2014 |
| Amy Matteo, PT | 1437433182 | Physical Therapist | Depew, NY | 2011 |
| Angela Matteo | 1548787047 | Behavior Technician | San Diego, CA | 2017 |
| Angela Matteo, MS | 1689114365 | Mental Health Counselor | Fort Pierce, FL | 2017 |
| Angelica Matteo, MD | 1316506371 | Obstetrics & Gynecology Physician | Cliffside Park, NJ | 2019 |
| Anthony Matteo, MD | 1063636694 | Gynecology Physician | Horsham, PA | 2007 |
| Anthony Matteo, PHD | 1902018906 | Psychologist | Coatesville, PA | 2007 |
| Ashley Matteo, PT | 1740006071 | Physical Therapist | Birmingham, AL | 2024 |
| Bret Matteo, RPH | 1881298917 | Pharmacist | Greenfield, MA | 2020 |
| Brooke Matteo, AUD | 1386385839 | Audiologist | Eugene, OR | 2022 |
| Christine Matteo, RN | 1053685776 | Registered Nurse | Philadelphia, PA | 2012 |
| Craig Matteo, D.C | 1730128976 | Chiropractor | Mebane, NC | 2006 |
| Danielle Matteo, LPC | 1356942999 | Mental Health Counselor | Pitman, NJ | 2020 |
| Danielle Matteo, MA | 1598522831 | Mental Health Counselor | Pottstown, PA | 2024 |
| Diana Matteo, M.D. | 1396066916 | Diagnostic Radiology Physician | Camden, NJ | 2010 |
| Elizabeth Matteo, M.S, RD, LDN | 1316479827 | Registered Dietitian | Boston, MA | 2017 |
| Emma Matteo, RN | 1013776392 | Registered Nurse | Corvallis, OR | 2024 |
| Gabriella Matteo | 1093469520 | Behavior Technician | Charlotte, NC | 2022 |
| George Matteo | 1447038641 | Athletic Trainer | South Kent, CT | 2023 |
| Giullia Matteo, TRADITIONAL MIDWIFE | 1396518205 | Lay Midwife | Glen Rock, PA | 2023 |
| Holly Matteo, D.C. | 1316975865 | Chiropractor | Hilton Head Island, SC | 2006 |
| James Matteo | 1225922354 | Personal Care Attendant | Omaha, NE | 2025 |
| Jamie Matteo, D.P.M. | 1093075020 | Foot & Ankle Surgery Podiatrist | Warren, OH | 2012 |
| Janice Matteo, MA | 1912353368 | Mental Health Counselor | Zelienople, PA | 2016 |
| Jeanne Matteo, LPC | 1558906859 | Professional Counselor | Pottstown, PA | 2019 |
| Jenna Matteo, OTR/L | 1033980230 | Pediatric Occupational Therapist | Willow Grove, PA | 2024 |
| Jerry Matteo, MD | 1235172529 | Diagnostic Radiology Physician | Jacksonville, FL | 2006 |
| Juliana Matteo, RN | 1497091698 | Registered Nurse | Chester, NY | 2012 |
| Kayla Matteo, APN | 1124728555 | Nurse Practitioner | Princeton, NJ | 2023 |
| Kayla Matteo, DO | 1386447761 | Student in an Organized Health Care Education/Training Program | New Brunswick, NJ | 2025 |
| Kiersten Matteo, BSW | 1477076982 | Counselor | Pottstown, PA | 2017 |
| Lisa Matteo, LSW | 1023133998 | Clinical Social Worker | New Castle, PA | 2007 |
| Luis Matteo, LSA | 1720297971 | Vascular Specialist/Technologist Cardiovascular | Houston, TX | 2007 |
| Madison Matteo | 1033950704 | Behavior Technician | Vienna, VA | 2024 |
| Malia Matteo, ATC | 1093265118 | Athletic Trainer | Oceanside, CA | 2016 |
| Mallory Matteo | 1205213451 | Physical Therapist | Richland, WA | 2015 |
| Megan Matteo | 1841854106 | Behavior Technician | Portland, OR | 2019 |
| Melissa Matteo, MS, RDN, LD, CDCES | 1164702684 | Registered Dietitian | Cleveland, OH | 2011 |
| Meredith Matteo, LCSW | 1427327576 | Clinical Social Worker | Huntington Station, NY | 2011 |
| Michael Matteo, PT | 1518609924 | Physical Therapist | Eugene, OR | 2022 |
| Michelle Matteo | 1770868218 | Physician Assistant | Staten Island, NY | 2011 |
| Nancy Matteo, LPN | 1609903384 | Licensed Practical Nurse | Holmes, NY | 2007 |
| Natalia Matteo, AUD | 1629994769 | Audiologist | Raleigh, NC | 2026 |
| Richard Matteo, DC | 1013903814 | Chiropractor | College Point, NY | 2005 |
| Robin Matteo, FNP-BC | 1982087714 | Family Nurse Practitioner | Camp Verde, AZ | 2015 |
| Ron Matteo | 1992412001 | Peer Specialist | Mount Vernon, WA | 2022 |
| Samantha Matteo, RN, CCRN | 1275379133 | Registered Nurse | Baltimore, MD | 2024 |
| Sean Matteo, D.C. | 1437188919 | Chiropractor | Hilton Head Island, SC | 2006 |
| Sheri Matteo, CNM | 1538216890 | Advanced Practice Midwife | Rhinebeck, NY | 2007 |
| Sylvia Matteo | 1972276046 | Behavior Technician | Tampa, FL | 2021 |
| Terrence Matteo, PH.D. | 1205988474 | Clinical Child & Adolescent Psychologist | Phoenix, AZ | 2007 |
| Victoria Matteo | 1750178729 | Behavior Analyst | Brentwood, TN | 2025 |
| Christine Matteo-Lattuga, R.N. | 1548545833 | Registered Nurse | Brooklyn, NY | 2011 |
| Melissa Matteo-Pompoco, O.T. | 1154324788 | Occupational Therapist | Canfield, OH | 2005 |
| Jamie Matteo-Schienholtz, MS, CCC-SLP | 1104096346 | Speech-Language Pathologist | Sewell, NJ | 2008 |
| Cristen Matteocci | 1376923557 | Mental Health Counselor | Inkster, MI | 2015 |
| Elizabeth Matteodo | 1730360728 | Developmental Therapist | Marlborough, MA | 2007 |
| Emily Matteodo, MD | 1447698063 | Psychiatry Physician | Lexington, MA | 2013 |
| Linda Matteoli, D.O, | 1649568320 | Family Medicine Physician | Longwood, FL | 2011 |
| Ashley Matteoni | 1265809222 | Mental Health Counselor | San Leandro, CA | 2015 |
| Christi Matteoni, MD | 1265418099 | Gastroenterology Physician | Reno, NV | 2005 |
| Devin Matteoni, DO | 1023934114 | Pediatrics Physician | Columbia, MO | 2026 |
| Elizabeth Matteoni, MA | 1609069848 | Marriage & Family Therapist | Stockton, CA | 2007 |
| Kenneth Matteoni, MD | 1841279650 | Orthopaedic Surgery Physician | Fallon, NV | 2006 |
| Lindsy Matteoni-Losiewski, LPC | 1144844820 | Counselor | Kalamazoo, MI | 2020 |
| Anthony Matteotti, DDS | 1609492537 | General Practice Dentistry | Pittsburgh, PA | 2020 |
| Ronald Matteotti, MD | 1356546683 | Surgical Oncology Physician | Neptune, NJ | 2007 |
| Adam Matter, LAC, NCC | 1932908506 | Marriage & Family Therapist | Springfield, NJ | 2025 |
| Addison Matter | 1841986270 | Speech-Language Pathologist | Cartersville, GA | 2023 |
| Amanda Matter, PA-C | 1700268562 | Physician Assistant | Burnham, PA | 2015 |
| Andrea Matter, RN | 1336396704 | Registered Nurse | Sheboygan, WI | 2008 |
| Ashley Matter, D.O. | 1568967834 | Obstetrics & Gynecology Physician | Ithaca, NY | 2018 |
| Ashley Matter, BCBA-D | 1669912887 | Behavior Analyst | Miami, FL | 2017 |
| Ayman Matter, PT | 1467801217 | Physical Therapist | Hudson, FL | 2016 |
| Becky Matter, CP 60169680 | 1740643733 | Addiction (Substance Use Disorder) Counselor | Everett, WA | 2016 |
| Bianca Matter | 1013716968 | Mental Health Counselor | Oakdale, MN | 2025 |
| Brenda Matter, PHYSICAL THERAPIST | 1417028176 | Physical Therapist | Seattle, WA | 2006 |
| Carrie Matter, MS, PT | 1336198688 | Specialist | Westminster, CO | 2006 |
| Christie Matter, MD | 1598745465 | Dermatology Physician | Prosper, TX | 2006 |
| Christopher Matter, SOIDC | 1376130625 | Independent Duty Corpsman | Camp Pendleton, CA | 2020 |
| Colleen Matter, PSYD | 1902844277 | Clinical Psychologist | Rochester, NY | 2006 |
| Courtney Matter, PA-C | 1194080002 | Surgical Physician Assistant | Aurora, CO | 2012 |
| Danielle Matter | 1437710233 | Dentist | Gilbert, AZ | 2019 |
| Douglas Matter, RPH | 1134463169 | Pharmacist | Mesa, AZ | 2012 |
| Gehan Matter, PTA | 1831470871 | Physical Therapy Assistant | St Petersburg, FL | 2011 |
| Gregory Matter, MD | 1962466953 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Sherman, TX | 2006 |
| Haidy Matter | 1871878181 | Pharmacist | Grand Blanc, MI | 2011 |
| Jacob Matter, PA-C | 1427577683 | Surgical Physician Assistant | Monroeville, PA | 2017 |
| James Matter, M.D. | 1205801404 | Internal Medicine Physician | Cullman, AL | 2006 |
| James Matter, PSY.D. | 1427127034 | Clinical Psychologist | Naperville, IL | 2006 |
| James Matter, MD | 1528167244 | Diagnostic Radiology Physician | Fergus Falls, MN | 2006 |
| James Matter, MFT | 1912024134 | Marriage & Family Therapist | San Francisco, CA | 2007 |
| Joseph Matter | 1164042909 | Mental Health Counselor | Vancouver, WA | 2020 |
| Joseph Matter | 1609761105 | Student in an Organized Health Care Education/Training Program | Toledo, OH | 2025 |
| Kaitlyn Matter, DMD | 1245174036 | Student in an Organized Health Care Education/Training Program | Port Jefferson, NY | 2026 |
| Karen Matter | 1609355254 | Physical Therapist | Houston, TX | 2018 |
| Karli Matter, MEDICAL STUDENT | 1043826779 | Student in an Organized Health Care Education/Training Program | Roseville, CA | 2020 |
| Korin Matter | 1336271139 | Developmental Therapist | West Palm Beach, FL | 2007 |
| Kyle Matter | 1477231918 | Physical Therapist | Columbia City, IN | 2023 |
| Lauren Matter, M.S., CCC-SLP | 1174071377 | Speech-Language Pathologist | Philadelphia, PA | 2016 |
| Mary Matter | 1275465122 | Speech-Language Pathologist | Soddy Daisy, TN | 2026 |
| Morgan Matter, RD, LD | 1629681119 | Registered Dietitian | Saint Cloud, MN | 2020 |
| Nicole Matter, DC | 1609478262 | Chiropractor | Ankeny, IA | 2020 |
| Paul Matter | 1477296556 | Certified Registered Nurse Anesthetist | McHenry, IL | 2022 |
| Peter Matter | 1467319442 | Pharmacist | Staten Island, NY | 2026 |
| Peter Matter | 1518617711 | Behavior Technician | Brea, CA | 2022 |
| Reed Matter, MD | 1790002426 | Hospitalist Physician | Waconia, MN | 2010 |
| Richard Matter | 1073573481 | Radiation Oncology Physician | Lexington, KY | 2006 |
| Sally Matter, P.T. | 1780984880 | Physical Therapist | Glendora, CA | 2010 |
| Sara Matter | 1346041027 | Adult Companion | Norfolk, NE | 2025 |
| Sarah Matter | 1134766702 | Behavior Technician | Bremerton, WA | 2019 |
| Sondra Matter, PH.D. | 1245040500 | Professional Counselor | Jacksonville, FL | 2025 |
| Stephen Matter, M.D. | 1134228224 | Gastroenterology Physician | Normal, IL | 2006 |
| Trisha Matter | 1114322369 | Marriage & Family Therapist | Anoka, MN | 2014 |
| Vera Matter, M.S. | 1578737391 | Clinical Social Worker | Eau Claire, WI | 2008 |
| Agnes Matter-Dang | 1932488657 | Counselor | San Jose, CA | 2011 |
| Faith Matter-Kratzer, LMFT | 1538449947 | Marriage & Family Therapist | Dixon, CA | 2011 |
| Krysta Matter-Poehlein, BCBA | 1326846361 | Behavior Analyst | Kimberly, WI | 2025 |
| Alicia Mattera, CLC | 1699311225 | Lactation Consultant (Non-RN) | Henderson, NV | 2019 |
| Alyssa Mattera | 1114753217 | Physician Assistant | Paramus, NJ | 2024 |
| Amanda Mattera | 1730888587 | Developmental Therapist | Crestwood, KY | 2023 |
| Antoinette Mattera | 1992291207 | Speech-Language Pathologist | New York, NY | 2018 |
| Beth Mattera, NP | 1255346607 | Nurse Practitioner | La Jolla, CA | 2006 |
| Brandee Mattera | 1720753775 | Family Nurse Practitioner | Oak Lawn, IL | 2021 |
| Catherine Mattera | 1669723847 | Registered Nurse | Bohemia, NY | 2012 |
| Christine Mattera | 1366541039 | Addiction (Substance Use Disorder) Counselor | Woonsocket, RI | 2006 |
| Donna Mattera, RPH | 1760741003 | Pharmacist | Chatham, IL | 2012 |
| Edward Mattera, LVN | 1396692646 | Licensed Vocational Nurse | Pomona, CA | 2026 |
| Emily Mattera | 1336858414 | Pediatric Nurse Practitioner | Columbus, OH | 2022 |
| Erin Mattera, LMFT STATE INTERN | 1215465380 | Marriage & Family Therapist | Las Vegas, NV | 2017 |
| Heather Mattera, MMS, PA-C | 1992351761 | Medical Physician Assistant | Abington, PA | 2019 |
| Jacqueline Mattera, RN | 1699476408 | Home Health Registered Nurse | South Setauket, NY | 2023 |
| Jenna Mattera, DPT | 1275040586 | Physical Therapist | Woburn, MA | 2018 |
| Jennifer Mattera | 1508747817 | Student in an Organized Health Care Education/Training Program | Mansfield, MA | 2025 |
| Jessica Mattera | 1053969527 | Speech-Language Pathologist | New York, NY | 2019 |
| John Mattera, RPH | 1023301678 | Pharmacist | Staten Island, NY | 2011 |
| Joseph Mattera | 1700187234 | Physician Assistant | San Pedro, CA | 2010 |
| Kaila Mattera, OTD, OTR/L | 1457159873 | Occupational Therapist | Greeley, CO | 2025 |
| Karen Mattera | 1144157579 | Music Therapist | Bethel, CT | 2026 |
| Kristen Mattera | 1558959643 | Registered Nurse | Nanuet, NY | 2021 |
| Laurie Mattera, PH.D. | 1780822528 | Clinical Psychologist | Palatine, IL | 2009 |
| Liana Mattera, MA, LPC-A | 1831958768 | Mental Health Counselor | Norwalk, CT | 2024 |
| Matthew Mattera, MD | 1336768241 | Anesthesiology Physician | Philadelphia, PA | 2020 |
| Meaghan Mattera, PA-C | 1578059200 | Physician Assistant | Augusta, ME | 2018 |
| Michael Mattera, DPT | 1841807427 | Physical Therapist | Smithtown, NY | 2020 |
| Paige Mattera, OTR/L, OTD | 1437785326 | Occupational Therapist | Newton, NJ | 2020 |
| Paul Mattera, PA-C | 1134323223 | Physician Assistant | Raleigh, NC | 2007 |
| Robert Mattera, RPH | 1275858136 | Pharmacist | Brooklyn, NY | 2010 |
| Stephen Mattera, DC | 1548357957 | Chiropractor | Wayne, NJ | 2006 |
| Summer Mattera, PA-C | 1215045455 | Surgical Physician Assistant | West Roxbury, MA | 2006 |
| Suzanne Mattera, OTA | 1427297514 | Occupational Therapy Assistant | Palmetto, FL | 2009 |
| Sydney Mattera, PA-C | 1871374736 | Physician Assistant | River Edge, NJ | 2023 |
| Thomas Mattera, AMFT | 1043974512 | Marriage & Family Therapist | Chico, CA | 2021 |
| Tiffany Mattera, DPT | 1467760330 | Physical Therapist | Nashville, TN | 2010 |
| Tina Mattera, M.D. | 1952526345 | Child & Adolescent Psychiatry Physician | Lisle, IL | 2007 |
| Todd Mattera | 1003326380 | Behavior Technician | Novi, MI | 2017 |
| Travis Mattera, L.C.S.W. | 1831461110 | Clinical Social Worker | Erie, PA | 2012 |
| Wendy Mattera, LPC | 1699942623 | Mental Health Counselor | Mound, MN | 2008 |
| John Matterand, D.D.S. | 1326151648 | General Practice Dentistry | Sedro Woolley, WA | 2006 |
| Teresa Matterazzo | 1164304895 | Student in an Organized Health Care Education/Training Program | Binghamton, NY | 2025 |
| Traci Matterese, M.A. C.A.S. | 1447508262 | School Psychologist | Latham, NY | 2012 |
| Edward Matterfis, PHARMD | 1346676046 | Pharmacist | Provo, UT | 2013 |
| Sarah Matterfis, A.P.R.N. | 1730238189 | Adult Health Nurse Practitioner | Glastonbury, CT | 2007 |
| Barbara Matteri, LMP | 1841500378 | Massage Therapist | Belfair, WA | 2010 |
| Carole Matteri, MD | 1275628257 | Obstetrics & Gynecology Physician | Palo Alto, CA | 2006 |
| Jenna Matteri | 1518507359 | Behavior Technician | Sacramento, CA | 2020 |
| Robert Matteri, MD | 1053423038 | Specialist | Portland, OR | 2006 |
| Sara Matteri | 1467105825 | Counselor | Eugene, OR | 2022 |
| Shannon Matteri | 1780571737 | Student in an Organized Health Care Education/Training Program | Modesto, CA | 2025 |
| Abigail Mattern, AMFT | 1225820038 | Marriage & Family Therapist | Redding, CA | 2025 |
| Adrianna Mattern, SLP-CF | 1255867107 | Speech-Language Pathologist | Albuquerque, NM | 2017 |
| Alisha Mattern, FNP-C | 1528719085 | Family Nurse Practitioner | Immokalee, FL | 2022 |
| Alison Mattern, RN,CNR | 1902927965 | Women's Health Nurse Practitioner | Goshen, IN | 2007 |
| Allan Mattern, M.D. | 1023175635 | Cardiovascular Disease Physician | Douglas, WY | 2007 |
| Alyssa Mattern, MSW, LSW | 1922825413 | Social Worker | Zanesville, OH | 2024 |
| Amanda Mattern, B.S. | 1619093572 | Case Manager/Care Coordinator | Fargo, ND | 2007 |
| Amy Mattern, MS CF-SLP | 1184557365 | Speech-Language Pathologist | Lincoln, NE | 2026 |
| Amy Mattern, D.O. | 1275927139 | Psychiatry Physician | Delaware, OH | 2015 |
| Andrew Mattern, LPC | 1497293104 | Mental Health Counselor | Houston, TX | 2017 |
| Andy Mattern, MFT | 1982750246 | Marriage & Family Therapist | Redwood Valley, CA | 2007 |
| Angela Mattern, NP | 1962930180 | Family Nurse Practitioner | Mishawaka, IN | 2017 |
| Ashley Mattern | 1730723578 | Physician Assistant | Dearborn, MI | 2019 |
| Blair Mattern, AU.D. | 1205156155 | Audiologist | Muncie, IN | 2010 |
| Brittany Mattern | 1952868168 | Behavior Technician | Farmington Hills, MI | 2019 |
| Cameron Mattern | 1801736095 | Behavior Technician | Phoenix, AZ | 2026 |
| Cheryl Mattern, M.D. | 1083602221 | Family Medicine Physician | New Hartford, NY | 2005 |
| Christopher Mattern, MD-MBA | 1588874861 | Orthopaedic Surgery Physician | White Plains, NY | 2007 |
| Christopher Mattern, MD | 1780669242 | Neuroradiology Physician | Greensboro, NC | 2005 |
| Christy Mattern, PA-C | 1396445631 | Medical Physician Assistant | Antigo, WI | 2023 |
| Cynthia Mattern, M.A. | 1659529741 | School Psychologist | Flagstaff, AZ | 2008 |
| Daniel Mattern, LMT | 1194298711 | Massage Therapist | Sterling Heights, MI | 2019 |
| Darren Mattern, RN | 1891482576 | Registered Nurse | Altoona, PA | 2023 |
| Dawn Mattern, MD | 1962590661 | Sports Medicine (Family Medicine) Physician | Minot, ND | 2006 |
| Diane Mattern, NURSE PRACTITIONER | 1184601700 | Adult Health Nurse Practitioner | Casper, WY | 2005 |
| Emily Mattern | 1164277562 | Nurse Practitioner | Akron, OH | 2024 |
| Eric Mattern | 1609090380 | Counselor | Reseda, CA | 2007 |
| Erich Mattern, M.D. | 1831162155 | Family Medicine Physician | Lamoille, NV | 2006 |
| Erika Mattern | 1063198687 | General Practice Registered Nurse | Mishawaka, IN | 2023 |
| Gabrielle Mattern | 1083449375 | Behavior Technician | Douglasville, GA | 2024 |
| Geoffrey Mattern, D.D.S. | 1174661136 | General Practice Dentistry | Ligonier, PA | 2007 |
| Gretchen Mattern, OTR/L | 1376148841 | Occupational Therapist | Scranton, PA | 2020 |
| Holly Mattern | 1922452531 | Family Nurse Practitioner | Eagle Bute, SD | 2016 |
| Jade Mattern, MSN, AGACNP-BC | 1326435439 | Acute Care Nurse Practitioner | Queen Creek, AZ | 2015 |
| James Mattern, O.D. | 1104973205 | Optometrist | Fairfax, VA | 2007 |
| James Mattern, DC, PC | 1568648830 | Chiropractor | West Lafayette, IN | 2008 |
| Janese Mattern | 1790942837 | Registered Nurse | Kalamazoo, MI | 2008 |
| Jason Mattern, PA-C | 1285836478 | Physician Assistant | Clarksville, TN | 2007 |
| Jeanne Mattern | 1508366923 | Clinical Social Worker | Pepper Pike, OH | 2018 |
| Jennifer Mattern | 1538885017 | Home Health Aide | Louisville, OH | 2022 |
| Jerome Mattern, LCSW, LMHC,CRC,CCM | 1801987607 | Clinical Social Worker | Lafayette, IN | 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).