Providers Joseph Markham, MD to Trisha Markin
300 individual NPIs in the federal registry, part 13,561 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. 93 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Joseph Markham, MD | 1396760880 | Emergency Medicine Physician | Syracuse, NY | 2006 |
| Judith Markham, RN, IBCLC | 1962223792 | Registered Nurse | Fallbrook, CA | 2024 |
| Juli Markham | 1871379990 | Health Information Technician | Wildomar, CA | 2023 |
| Juliann Markham | 1295552016 | Behavior Technician | San Diego, CA | 2024 |
| Julie Markham, R.N. | 1134350861 | Registered Nurse | Dyersburg, TN | 2009 |
| Juliet Markham, M.D. | 1578564415 | Obstetrics & Gynecology Physician | Pendleton, OR | 2005 |
| Kael Markham | 1962226563 | Behavior Technician | Fort Worth, TX | 2024 |
| Kaitlyn Markham | 1396343026 | Behavior Technician | Murrieta, CA | 2020 |
| Kara Markham | 1154293132 | Registered Nurse | Brownwood, TX | 2025 |
| Kara Markham, MD | 1487863247 | Maternal & Fetal Medicine Physician | Cincinnati, OH | 2007 |
| Karen Markham, PA-C | 1154568756 | Physician Assistant | Thornton, CO | 2009 |
| Karla Markham, PHARMD | 1669875274 | Pharmacist | Roseburg, OR | 2014 |
| Kate Markham, LPN | 1295908986 | Registered Nurse | Tomah, WI | 2008 |
| Katharine Markham, RDN | 1255958112 | Registered Dietitian | Missoula, MT | 2020 |
| Katherine Markham, LMP | 1578618880 | Massage Therapist | Enumclaw, WA | 2007 |
| Kathleen Markham, RPH | 1811210305 | Pharmacist | Loveland, CO | 2010 |
| Kathryn Markham, CCC-SLP | 1538837810 | Speech-Language Pathologist | San Marcos, TX | 2021 |
| Kathryn Markham, DO | 1962254540 | Pediatrics Physician | Grand Rapids, MI | 2024 |
| Kaylynn Markham | 1407739246 | Behavior Technician | Traverse City, MI | 2025 |
| Keira Markham | 1275480253 | Social Worker | Upper Marlboro, MD | 2026 |
| Kelli Markham, PT | 1225787484 | Physical Therapist | Warwick, NY | 2022 |
| Kelly Markham, LCSW | 1497324172 | Clinical Social Worker | Biloxi, MS | 2021 |
| Kelly Markham | 1942990882 | Behavior Technician | Fullerton, CA | 2023 |
| Kelsey Markham, MS, LPC | 1942692520 | Professional Counselor | Appleton, WI | 2015 |
| Kerry Markham | 1326548702 | Behavior Analyst | Madisonville, KY | 2018 |
| Kevin Markham, M.D. | 1003871559 | Surgery Physician | Petoskey, MI | 2006 |
| Kevin Markham, DDS | 1598830291 | Pediatric Dentistry | Provo, UT | 2006 |
| Kiana Markham | 1528756665 | Athletic Trainer | Las Vegas, NV | 2023 |
| Kiera Markham | 1255052403 | Case Manager/Care Coordinator | Cincinnati, OH | 2022 |
| Kimberly Markham, LISW | 1659882264 | Clinical Social Worker | Sugarcreek Township, OH | 2017 |
| Kimberly Markham, RPH | 1730451782 | Pharmacist | Manistee, MI | 2012 |
| Klani Markham | 1033090584 | Behavior Technician | Riverside, CA | 2025 |
| Kristen Markham | 1679978639 | Speech-Language Pathologist | Lawrence, KS | 2014 |
| Kristie Markham, RNC, MED, MSN, FNP | 1174604656 | Family Nurse Practitioner | Lynchburg, VA | 2006 |
| Kristine Markham, PHARMD | 1992334940 | Pediatric Pharmacist | Madera, CA | 2020 |
| Kylee Markham, CSA | 1639695844 | Surgical Assistant | Madisonville, KY | 2017 |
| Laine Markham, PA-C | 1326399148 | Physician Assistant | Fort Worth, TX | 2012 |
| Lance Markham, ATC, CSCS | 1487783684 | Athletic Trainer | Young Harris, GA | 2007 |
| Laquishia Markham | 1659126829 | Behavior Technician | South Bend, IN | 2024 |
| Larry Markham, M.D. | 1912959743 | Pediatric Cardiology Physician | Nashville, TN | 2006 |
| Latonya Markham, N.P. | 1275727448 | Nurse Practitioner | Chicago, IL | 2007 |
| Laura Markham, PT | 1013047471 | Physical Therapist | Sheboygan, WI | 2007 |
| Lauren Markham, LCSW | 1316419047 | Clinical Social Worker | Chicago, IL | 2018 |
| Lauren Markham, LCSW | 1902177322 | Clinical Social Worker | Plainville, CT | 2012 |
| Laurie Markham | 1215293964 | Marriage & Family Therapist | Los Angeles, CA | 2012 |
| Leah Markham, M.S. | 1124576673 | Genetic Counselor (M.S.) | Minneapolis, MN | 2016 |
| Leah Markham, PHARMD | 1144045386 | Pharmacist | Beloit, WI | 2024 |
| Leigh Markham, LSW | 1568507010 | Social Worker | Columbus, OH | 2007 |
| Leslie Markham, CRNA | 1417085333 | Certified Registered Nurse Anesthetist | Birmingham, AL | 2007 |
| Leslie Markham, CCC-SLP | 1598126708 | Speech-Language Pathologist | Hunt Valley, MD | 2016 |
| Leslie Markham | 1699274332 | Professional Counselor | Clanton, AL | 2018 |
| Leslie Markham, LMT | 1871247239 | Massage Therapist | Long Valley, NJ | 2022 |
| Leslie Markham, OTR | 1922244714 | Occupational Therapist | East Lansing, MI | 2008 |
| Linder Markham | 1205582889 | Home Health Aide | Logansport, LA | 2022 |
| Lindsay Markham | 1528956877 | Behavior Technician | Monrovia, CA | 2025 |
| Lisa Markham, PHARMD | 1295324770 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Schertz, TX | 2021 |
| Lisa Markham | 1487244752 | Behavior Technician | Marlborough, MA | 2021 |
| Lisa Markham, RDH | 1790461887 | Dental Hygienist | Oklahoma City, OK | 2023 |
| Lori Markham, RNC, MSN, NNP, CCRN | 1255393328 | Critical Care Neonatal Nurse Practitioner | Seattle, WA | 2006 |
| Lucas Markham, PHARMD | 1578979191 | Pharmacist | Hot Springs, AR | 2014 |
| Luke Markham, LMSW | 1679202238 | Clinical Social Worker | Caledonia, MI | 2022 |
| Luminita Markham, DDS | 1336276203 | Dentist | Auburn, CA | 2007 |
| Madison Markham | 1205444080 | Behavior Technician | Northbrook, IL | 2020 |
| Madison Markham, LLMSW | 1962134387 | Behavior Technician | Grand Rapids, MI | 2022 |
| Margaret Markham, M.D. | 1770803967 | Obstetrics & Gynecology Physician | Houston, TX | 2010 |
| Marissa Markham, MOT, OTR/L | 1356702955 | Pediatric Occupational Therapist | St Charles, IL | 2016 |
| Mark Markham, D.D.S. | 1538280102 | General Practice Dentistry | Atlantic, IA | 2007 |
| Mary Markham | 1457209421 | Student in an Organized Health Care Education/Training Program | Gresham, OR | 2026 |
| Mary Markham, NP | 1639120728 | Nurse Practitioner | Evansville, IN | 2006 |
| Mary Markham, PHARMD | 1922345743 | Pharmacist | Port St Lucie, FL | 2013 |
| Marybeth Markham, MA, LMHC | 1124393475 | Mental Health Counselor | Spokane, WA | 2012 |
| Matthew Markham, DDS | 1538281555 | General Practice Dentistry | McKinney, TX | 2007 |
| Megan Markham | 1265068670 | Behavior Technician | Northbrook, IL | 2020 |
| Meghan Markham, APRN | 1326663717 | Family Nurse Practitioner | Rome, GA | 2020 |
| Melinda Markham, MD | 1992913560 | Neonatal-Perinatal Medicine Physician | Indianapolis, IN | 2007 |
| Melissa Markham, PA | 1043263700 | Physician Assistant | Okeechobee, FL | 2006 |
| Melissa Markham, LISW | 1689149940 | Clinical Social Worker | Centerville, OH | 2018 |
| Melvin Markham, DDS | 1073028221 | General Practice Dentistry | Twin Peaks, CA | 2017 |
| Merry Markham, MD | 1548345994 | Hematology & Oncology Physician | Tampa, FL | 2006 |
| Michael Markham, MD | 1528057296 | Anesthesiology Physician | Rochester, NY | 2005 |
| Michael Markham, LMSW | 1588298467 | Clinical Social Worker | Coralville, IA | 2020 |
| Michael Markham, PHARM.D. | 1801239165 | Pharmacist | San Jose, CA | 2013 |
| Michael Markham, M.ED. | 1952512030 | Social Worker | Louisville, KY | 2007 |
| Michelle Markham, OTD, OTR/L | 1982705257 | Occupational Therapist | Nashville, TN | 2006 |
| Misty Markham | 1104404276 | Personal Care Attendant | Barboursville, WV | 2021 |
| Molly Markham, MS | 1437550332 | Mental Health Counselor | Dubuque, IA | 2014 |
| Morgan Markham, PA | 1164987251 | Surgical Physician Assistant | Cary, NC | 2019 |
| Myles Markham, PA-C | 1104394881 | Physician Assistant | Boston, MA | 2018 |
| Natalie Markham, R.D. | 1639472087 | Registered Dietitian | Hoover, AL | 2010 |
| Nicholas Markham, M.D., PH.D. | 1710307749 | Gastroenterology Physician | Nashville, TN | 2014 |
| Paige Markham | 1851705081 | Acupuncturist | Kailua, HI | 2014 |
| Pamela Markham, PSYD | 1235242751 | Clinical Psychologist | Boca Raton, FL | 2006 |
| Paula Markham, PSY.D. | 1326292376 | Clinical Psychologist | Hampton, VA | 2008 |
| Paula Markham | 1649519604 | Case Manager/Care Coordinator | Daytona Beach, FL | 2013 |
| Paula Markham, MA LLPC | 1659813699 | Professional Counselor | Gaylord, MI | 2016 |
| Paula Markham, LPC | 1992761001 | Professional Counselor | Blacksburg, VA | 2006 |
| Phillip Markham, DDS | 1356457535 | General Practice Dentistry | Harlan, IA | 2006 |
| Rachel Markham, PA-C | 1467118885 | Physician Assistant | Shelby, NC | 2021 |
| Rachel Markham, LPC | 1568535268 | Professional Counselor | McDonough, GA | 2006 |
| Rachel Markham | 1942080445 | Pharmacist | Cass Lake, MN | 2023 |
| Rachelle Markham, IBCLC | 1700307501 | Lactation Consultant (Non-RN) | Vista, CA | 2017 |
| Ralph Markham, IMFT | 1316340987 | Marriage & Family Therapist | North Hollywood, CA | 2014 |
| Rania Markham, MSW, LICSW | 1255091278 | Clinical Social Worker | Great Barrington, MA | 2021 |
| Raymond Markham, M.D. | 1164491775 | Hematology & Oncology Physician | Sarasota, FL | 2006 |
| Rebecca Markham, DMD | 1144110834 | General Practice Dentistry | Little River, SC | 2025 |
| Rebekah Markham, LCSW | 1063387488 | Clinical Social Worker | Roanoke, VA | 2025 |
| Rhonda Markham, LCSW | 1427147719 | Clinical Social Worker | Chattanooga, TN | 2006 |
| Richard Markham | 1194312439 | Day Training/Habilitation Specialist | Newell, WV | 2020 |
| Richard Markham, M.D. | 1619178084 | General Practice Physician | Kaunakakai, HI | 2007 |
| Richard Markham, M.D. | 1639327356 | Infectious Disease Physician | Baltimore, MD | 2008 |
| Rikki Markham, PT | 1780093468 | Physical Therapist | Rio Rancho, NM | 2014 |
| Robert Markham | 1063026763 | Attendant Care Provider | Oceanside, CA | 2020 |
| Robert Markham, LPC | 1518273549 | Professional Counselor | Kuna, ID | 2010 |
| Robert Markham, M.D. | 1710111323 | Dermatology Physician | High Point, NC | 2009 |
| Roberta Markham, MA | 1235447277 | Mental Health Counselor | Wilmington, DE | 2010 |
| Robyn Markham, LCPC | 1881284115 | Professional Counselor | Orland Park, IL | 2021 |
| Roxanne Markham, LPN | 1588835482 | Licensed Practical Nurse | Sheboygan, WI | 2008 |
| Roy Markham, M. D. | 1588654925 | Allergy & Immunology Physician | West Columbia, SC | 2005 |
| Roy Markham, M.D. | 1922098532 | Cardiovascular Disease Physician | Bossier City, LA | 2005 |
| Russell Markham | 1356945943 | Pharmacist | Northport, AL | 2020 |
| Samuel Markham | 1134065782 | Dentist | Camp Lejeune, NC | 2026 |
| Samuel Markham, DMD | 1326075912 | General Practice Dentistry | Gainesville, FL | 2006 |
| Sara Markham, PTA | 1487901013 | Physical Therapy Assistant | Nashville, IL | 2012 |
| Sara Markham, M.A.,MFT | 1881839272 | Marriage & Family Therapist | Los Angeles, CA | 2008 |
| Sarah Markham, M.D. | 1013273473 | Student in an Organized Health Care Education/Training Program | Oakland, CA | 2012 |
| Scott Markham, PT | 1134183817 | Physical Therapist | Lady Lake, FL | 2006 |
| Scott Markham | 1306153788 | Psychologist | South Hadley, MA | 2010 |
| Scott Markham, D.O. | 1700994308 | Family Medicine Physician | Harlan, IA | 2006 |
| Scott Markham, D.O. | 1972688836 | Ophthalmology Physician | Prescott, AZ | 2006 |
| Sean Markham | 1316762115 | Addiction (Substance Use Disorder) Counselor | Los Angeles, CA | 2024 |
| Seana Markham, AGACNP-BC | 1609680552 | Nurse Practitioner | Front Royal, VA | 2025 |
| Serana Markham, ANP | 1699001354 | Gerontology Nurse Practitioner | Chapel Hill, NC | 2009 |
| Stephen Markham, D.D.S. | 1265420194 | Dentist | Federal Way, WA | 2005 |
| Stephen Markham, DO | 1508668591 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2025 |
| Stephen Markham, RN | 1790377331 | Psychiatric/Mental Health Nurse Practitioner | Adrian, MI | 2021 |
| Steven Markham, DDS | 1598847527 | General Practice Dentistry | Yucaipa, CA | 2006 |
| Susan Markham | 1003470337 | Case Manager/Care Coordinator | San Jose, CA | 2019 |
| Susan Markham, APRN | 1760455786 | Nurse Practitioner | Glastonbury, CT | 2006 |
| Tanner Markham | 1144871252 | Behavior Technician | Camarillo, CA | 2019 |
| Tanya Markham | 1730609892 | Professional Counselor | Clarksville, TN | 2017 |
| Taylor Markham, APRN | 1255074076 | Nurse Practitioner | Fort Worth, TX | 2022 |
| Taylor Markham, CRM | 1962378497 | Peer Specialist | Shedd, OR | 2025 |
| Terri Markham, FNP | 1023284684 | Family Nurse Practitioner | Lone Tree, CO | 2008 |
| Terri Markham | 1710283049 | Medical Physician Assistant | Charleston, WV | 2011 |
| Thomas Markham, MD | 1508824046 | Orthopaedic Surgery Physician | Norfolk, VA | 2006 |
| Tiffany Markham, RN | 1578103842 | Critical Care Medicine Registered Nurse | Beaumont, CA | 2020 |
| Timothy Markham | 1134838659 | Behavior Technician | Modesto, CA | 2022 |
| Travis Markham, MD | 1194080390 | Anesthesiology Physician | Houston, TX | 2012 |
| Travis Markham | 1689253775 | Certified Registered Nurse Anesthetist | Gainesville, FL | 2021 |
| Ty Markham, PSYD | 1285799254 | Clinical Neuropsychologist | Torrey, UT | 2006 |
| Tynika Markham | 1629738406 | Behavior Technician | Holyoke, MA | 2021 |
| Victoria Markham | 1649105255 | Homemaker | Norfolk, NE | 2026 |
| Viki Markham, PHD | 1699782532 | Marriage & Family Therapist | Felton, CA | 2006 |
| Virginia Markham, M.ED. | 1386763001 | School Counselor | Phoenix, AZ | 2007 |
| William Markham, RPH | 1356559470 | Pharmacist | Chino Valley, AZ | 2007 |
| Young Kee Markham, NP | 1851767362 | Nurse Practitioner | La, CA | 2015 |
| Yvonnne Markham | 1427682566 | Counselor | Worcester, MA | 2020 |
| Marie Markham Gonzalez | 1649602822 | Developmental Therapist | Lisle, IL | 2013 |
| Sheila Markham Manning | 1437392156 | Mental Health Counselor | Lake City, FL | 2009 |
| Courtney Markham-Abedi, M.D. | 1326146473 | Psychiatry Physician | Lexington, KY | 2006 |
| Cheryl Markham-Couter, F.N.P | 1366430845 | Family Nurse Practitioner | Chattanooga, TN | 2005 |
| Felicia Markham-Dickson, PA-C | 1164423422 | Physician Assistant | Alhambra, CA | 2005 |
| Mary Markham-Feagins, NP | 1326875253 | Acute Care Nurse Practitioner | Indianapolis, IN | 2024 |
| Allison Markham-Strahsburg | 1548618655 | Case Manager/Care Coordinator | Canton, OH | 2016 |
| Brian Markhardt, MD | 1154335420 | Diagnostic Radiology Physician | Madison, WI | 2006 |
| Ross Markhart | 1508576752 | Behavior Technician | Monrovia, CA | 2022 |
| Vicki Markhart, SLP MS CCC SLP | 1437116969 | Speech-Language Pathologist | Burnsville, MN | 2006 |
| Yuriy Markhasin, OT | 1851327928 | Occupational Therapist | Brooklyn, NY | 2006 |
| Inna Markhasina, MD | 1548250475 | Psychiatry Physician | Brooklyn, NY | 2005 |
| Rebekah Markheim, PSY,D, | 1467681734 | Clinical Psychologist | Denver, CO | 2009 |
| Amy Markhoff, DC | 1285009647 | Chiropractor | Olympia, WA | 2015 |
| Awjahney Markholt | 1023880341 | Behavior Technician | Ellensburg, WA | 2023 |
| Brittany Marki, PT | 1336762723 | Physical Therapist | Hampstead, NC | 2020 |
| Jennifer Marki, ATC | 1124639885 | Athletic Trainer | Cheektowaga, NY | 2020 |
| Julia Marki, PA-C | 1093226524 | Physician Assistant | Cary, NC | 2017 |
| Kristina Marki | 1912459140 | Clinical Psychologist | Troy, MI | 2016 |
| Richard Marki, M.D. | 1184765869 | Gynecology Physician | Bayonne, NJ | 2007 |
| Analisa Marki-Dunn, M.D. | 1992990980 | Obstetrics & Gynecology Physician | Salinas, CA | 2007 |
| Janina Markidan | 1215490586 | Student in an Organized Health Care Education/Training Program | Baltimore, MD | 2019 |
| Yana Markidan, MD | 1629233903 | Obstetrics & Gynecology Physician | Princeton, NJ | 2008 |
| Brittany Markides, MS, RD, LD | 1861949018 | Registered Dietitian | Austin, TX | 2016 |
| Danna Markides, M.D. | 1750369476 | Emergency Medicine Physician | Houston, TX | 2006 |
| Brandy Markidis | 1528903549 | Behavior Technician | Monrovia, CA | 2026 |
| Alan Markie, M.D. | 1861475337 | Psychiatry Physician | Pasadena, CA | 2005 |
| Amanda Markie, MS, RDN, LD | 1306373204 | Registered Dietitian | Glen Burnie, MD | 2017 |
| Bailey Markie, RPH | 1689407280 | Pharmacist | Lincoln, ME | 2024 |
| Christopher Markie, DAT, LAT, ATC, CES | 1437325933 | Athletic Trainer | Macon, GA | 2008 |
| Kristen Markie, M.D. | 1801180161 | Pediatrics Physician | Worcester, MA | 2011 |
| Margaret Markie, FNP | 1770079857 | Family Nurse Practitioner | Greensboro, NC | 2018 |
| Nikole Markie, LSW | 1942989694 | Social Worker | Jenkintown, PA | 2023 |
| Whitney Markie, NP-C | 1750856951 | Family Nurse Practitioner | Colorado Springs, CO | 2018 |
| Jan Markiel, M.D. | 1902541196 | Student in an Organized Health Care Education/Training Program | Bridgeport, CT | 2022 |
| Leslie Markiel, LMT | 1023569217 | Massage Therapist | Idaho Falls, ID | 2016 |
| Mary Markielewski, REGISTERED NURSE | 1174826804 | Registered Nurse | Waunakee, WI | 2010 |
| Andrew Markievich, PHARMACIST | 1457530412 | Pharmacist | Carlisle, PA | 2007 |
| Meredith Markievitz, LICSW | 1790382539 | Clinical Social Worker | Manchester, NH | 2020 |
| Adrienne Markiewicz | 1669839569 | Acute Care Nurse Practitioner | Milwaukee, WI | 2016 |
| Alexa Markiewicz | 1982285367 | General Practice Registered Nurse | Kingston, NY | 2021 |
| Alexandra Markiewicz | 1679193809 | Behavior Technician | Farmington Hills, MI | 2020 |
| Allison Markiewicz, LMSW | 1750898409 | Social Worker | New York, NY | 2018 |
| Allison Markiewicz, PA-C | 1952806440 | Physician Assistant | New York, NY | 2018 |
| Anne Markiewicz, MSW,LICSW,CDP | 1538204888 | Clinical Social Worker | Jackson, MI | 2007 |
| Anthony Markiewicz, DDS | 1649213851 | General Practice Dentistry | Mundelein, IL | 2006 |
| Betsy Markiewicz, PT, DPT | 1083289656 | Physical Therapist | Danville, IN | 2021 |
| Carol Markiewicz, D.O. | 1801956040 | Obstetrics Physician | Muskegon, MI | 2006 |
| Cristina Markiewicz, DDS | 1528410784 | General Practice Dentistry | Newbury Park, CA | 2016 |
| David Markiewicz, CRNA | 1417918632 | Certified Registered Nurse Anesthetist | Rochester Hills, MI | 2006 |
| David Markiewicz, DMD | 1861046187 | General Practice Dentistry | Mundelein, IL | 2019 |
| David Markiewicz, PT | 1891794699 | Physical Therapist | Erie, PA | 2005 |
| Deborah Markiewicz, MD | 1780684845 | Radiation Oncology Physician | Drexel Hill, PA | 2005 |
| Debra Markiewicz, RN | 1699139188 | Registered Nurse | Lansing, MI | 2016 |
| Dimetria Markiewicz | 1407038003 | School Psychologist | Moundsville, WV | 2007 |
| Emma Markiewicz, RBT | 1942070180 | Behavior Technician | Springfield, IL | 2024 |
| Gabrielle Markiewicz | 1346053659 | Social Worker | Pottsville, PA | 2025 |
| Heather Markiewicz | 1124717913 | Surgical Physician Assistant | Germantown, MD | 2023 |
| Heather Markiewicz, DPT | 1194901678 | Physical Therapist | Bedford, NH | 2008 |
| Jack Markiewicz, M.D. | 1003066325 | Diagnostic Radiology Physician | Indianapolis, IN | 2008 |
| Jennifer Markiewicz, ATC, LAT | 1356464184 | Athletic Trainer | Waxahachie, TX | 2007 |
| Jennifer Markiewicz | 1770260226 | Speech-Language Pathologist | Vienna, VA | 2023 |
| Jennine Markiewicz, LMFT | 1770879777 | Marriage & Family Therapist | Berkeley, CA | 2011 |
| Jeremey Markiewicz | 1952047375 | Behavior Technician | Bloomsburg, PA | 2022 |
| Jessica Markiewicz, PA- C | 1053436378 | Medical Physician Assistant | Carmel, IN | 2007 |
| Jolanta Markiewicz, RN, APN, CNM | 1366779001 | Advanced Practice Midwife | Chicago, IL | 2009 |
| Jordan Markiewicz, LPC-IT | 1811626518 | Professional Counselor | Grafton, WI | 2022 |
| Joseph Markiewicz, D.C. | 1013079219 | Chiropractor | Kirksville, MO | 2006 |
| Julie Markiewicz | 1518946854 | Audiologist | Orlando, FL | 2006 |
| Katherine Markiewicz, CD(DONA) | 1679067243 | Doula | Crown Point, IN | 2018 |
| Kathleen Markiewicz, NP | 1558840942 | Women's Health Nurse Practitioner | Boston, MA | 2018 |
| Kelly Markiewicz, R.D., L.D. | 1417224064 | Registered Dietitian | East Providence, RI | 2011 |
| Kenneth Markiewicz, DO | 1851359178 | Otolaryngology Physician | Carson City, MI | 2006 |
| Kevin Markiewicz | 1205708708 | Critical Care Pediatric Nurse Practitioner | Philadelphia, PA | 2025 |
| Kristin Markiewicz, PHARMD | 1063268696 | Oncology Pharmacist | Philadelphia, PA | 2024 |
| Lucas Markiewicz | 1497482079 | Physical Therapist | Greencastle, IN | 2022 |
| Maciej Markiewicz, DO | 1427899129 | Student in an Organized Health Care Education/Training Program | Winter Park, FL | 2024 |
| Maria Markiewicz, DPM | 1144293853 | Foot Surgery Podiatrist | Metairie, LA | 2006 |
| Marta Markiewicz | 1366262198 | Behavior Technician | Niles, IL | 2024 |
| Megan Markiewicz | 1518252279 | Geriatric Physical Therapist | Fortuna, CA | 2011 |
| Melinda Markiewicz, CRNA | 1114948502 | Certified Registered Nurse Anesthetist | Erie, PA | 2006 |
| Melissa Markiewicz | 1922424324 | Licensed Practical Nurse | Concord Township, OH | 2014 |
| Michael Markiewicz, D.D.S, M.P.H, M.D. | 1225291347 | Oral & Maxillofacial Surgery (D.M.D.) | Buffalo, NY | 2008 |
| Michael Markiewicz, PHARM.D. | 1912067356 | Pharmacist | Chicago, IL | 2006 |
| Michelle Markiewicz, LPC | 1174875710 | Professional Counselor | Traverse City, MI | 2012 |
| Molly Markiewicz | 1962859546 | Clinical Social Worker | Boston, MA | 2016 |
| Monica Markiewicz | 1417256694 | Marriage & Family Therapist | Oakland, CA | 2011 |
| Nicole Markiewicz, NP | 1073997698 | Family Nurse Practitioner | Grand Rapids, MI | 2015 |
| Nicole Markiewicz, ATC, CSS | 1760944755 | Athletic Trainer | Mount Pleasant, PA | 2019 |
| Richard Markiewicz, M.D. | 1780725580 | Interventional Cardiology Physician | North Platte, NE | 2007 |
| Sarah Markiewicz, LMSW-C | 1770381816 | School Social Worker | Farmington, MI | 2025 |
| Sarah Markiewicz, PA | 1831436393 | Physician Assistant | Troy, MI | 2013 |
| Selina Markiewicz, LPCC | 1194659995 | Professional Counselor | Durango, CO | 2026 |
| Sherry Markiewicz | 1033071501 | Adult Companion | Hillsboro, OH | 2025 |
| William Markiewicz | 1003453788 | Pharmacist | Brownsburg, IN | 2019 |
| Zachary Markiewicz | 1699632422 | Physical Therapist | Cherry Hill, NJ | 2026 |
| Thomas Markiewith, P.A. | 1427086149 | Surgical Physician Assistant | Walnut Creek, CA | 2006 |
| Andrew Markiewitz, M.D. | 1306833157 | Orthopaedic Surgery Physician | Cincinnati, OH | 2005 |
| Daniel Markiewitz, PHARMD | 1861915738 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Columbus, OH | 2017 |
| Kelly Markiewitz, PT | 1619069564 | Physical Therapist | Charlotte, NC | 2006 |
| Mary Markiewitz, PA-C | 1063588044 | Surgical Physician Assistant | Sacramento, CA | 2006 |
| Matthew Markiewitz, PHARMD | 1801144407 | Pharmacist | Cleveland, OH | 2012 |
| Nathan Markiewitz, MD | 1073252029 | Pediatrics Physician | Philadelphia, PA | 2022 |
| Rachel Markiewitz, PT | 1144805821 | Physical Therapist | Wilmington, DE | 2021 |
| Jason Markijohn, D.C. | 1891757696 | Chiropractor | Glendale, CO | 2006 |
| Alberta Markilinski | 1184712754 | Family Nurse Practitioner | Irwin, PA | 2006 |
| Andrea Markilinski | 1699245696 | Occupational Therapist | McKeesport, PA | 2018 |
| Jack Markillie | 1417885609 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2026 |
| Abraham Markin, MD | 1760725337 | Critical Care Medicine (Internal Medicine) Physician | Detroit, MI | 2013 |
| Amy Markin, L.C.S.W. | 1063885416 | Clinical Social Worker | Durham, NC | 2015 |
| Andrea Markin, PT, DPT | 1518536655 | Physical Therapist | Botkins, OH | 2021 |
| Angel Markin, LCPC CADC | 1134585904 | Professional Counselor | Oak Park, IL | 2016 |
| Arla Markin, DC | 1104823244 | Chiropractor | Hollister, MO | 2005 |
| Ashlee Markin, RBT | 1053240838 | Behavior Technician | Columbia, SC | 2026 |
| Betty Markin, NP-C | 1548935554 | Family Nurse Practitioner | Twinsburg, OH | 2021 |
| Cady Markin | 1144954447 | Mental Health Counselor | Everett, WA | 2022 |
| Catherine Markin, MD | 1285731059 | Pulmonary Disease Physician | Portland, OR | 2006 |
| Cortney Markin, DPT | 1205459526 | Physical Therapist | Miles City, MT | 2020 |
| Cory Markin | 1417724311 | Case Manager/Care Coordinator | Jackson, OH | 2023 |
| Daniel Markin, PT, DPT | 1578192159 | Physical Therapist | Butte, MT | 2020 |
| Douglas Markin, D.D.S. | 1972579985 | General Practice Dentistry | Omaha, NE | 2006 |
| Ebony Markin, LCSW | 1194445734 | Clinical Social Worker | Chicago, IL | 2022 |
| Isaac Markin, RPH | 1225801483 | Pharmacist | Allentown, PA | 2023 |
| Jay Markin, MD | 1174688402 | Anesthesiology Physician | Reno, NV | 2006 |
| Kara Markin, MD | 1619314887 | Internal Medicine Physician | Omaha, NE | 2013 |
| Katherine Markin, MD | 1851033237 | Emergency Medicine Physician | New York, NY | 2022 |
| Kathleen Markin | 1932571866 | Speech-Language Pathologist | Omaha, NE | 2015 |
| Kelsie Markin, ATC | 1255707196 | Athletic Trainer | Dayton, OH | 2015 |
| Laurie Markin, MD | 1629037171 | Family Medicine Physician | Centreville, VA | 2006 |
| Lisa Markin, COTA | 1427572254 | Occupational Therapy Assistant | Sun City Center, FL | 2017 |
| Megan Markin | 1699327635 | Mental Health Counselor | Pittsburgh, PA | 2019 |
| Molly Markin | 1033938238 | Physician Assistant | New York, NY | 2024 |
| Monica Markin, AA, AAB, CDCA | 1689190506 | Addiction (Substance Use Disorder) Counselor | Gallipolis, OH | 2017 |
| Nicholas Markin, M.D. | 1649476029 | Anesthesiology Physician | Omaha, NE | 2007 |
| Nicollette Markin, MSW | 1598483174 | Counselor | Seattle, WA | 2022 |
| Rayna Markin, PHD | 1295157709 | Counseling Psychologist | Bryn Mawr, PA | 2014 |
| Richard Markin, PHD | 1487760393 | Psychologist | Palos Heights, IL | 2006 |
| Rodney Markin, MD | 1457300824 | Anatomic Pathology & Clinical Pathology Physician | Omaha, NE | 2006 |
| Rom Markin, MD | 1801800404 | Family Medicine Physician | Spokane Valley, WA | 2006 |
| Sarah Markin, MA CCCSLP | 1063615201 | Speech-Language Pathologist | Lkwd, NJ | 2007 |
| Sarah Markin, LCSW | 1528877420 | Clinical Social Worker | Tampa, FL | 2025 |
| Tami Markin, RN | 1427244128 | Registered Nurse | Logan, OH | 2007 |
| Trisha Markin | 1255709077 | Physical Therapy Assistant | Logan, OH | 2015 |
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).