NPPES file of Aug 9, 2026

Doctors and health care providers in Fairfax, VA

6,584 individual NPPES records list a practice address in Fairfax, 4th of 351 Virginia cities. The largest group is clinical social worker: 421, 6% of the city's records, against 5% across Virginia. Page 65 of 132.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Fairfax

  1. Clinical Social Worker421
  2. Behavior Technician401
  3. Speech-Language Pathologist361
  4. Professional Counselor276
  5. Physical Therapist262
  6. Family Nurse Practitioner238
  7. School Psychologist230
  8. Pharmacist208

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Fairfax in Virginia

  • Rank in Virginia4th of 351 cities by records
  • Share of the state4.4% of Virginia's records
  • Specialties present25 or more taxonomy codes
  • Top three groups18% of all records
  • Clinical Social Worker rank3rd of the 10 Virginia cities with the most

Compared with Virginia as a whole, Fairfax has 7.6× the state's share of school social worker records and 0.40× its share of student in an organized health care education/training program records.

Providers in Fairfax, alphabetically

  1. Samira Kontzias, CNM, WHNP-BCMidwife1215772926
  2. Young KooGeneral Practice Dentistry1861776387
  3. Tryphena KoomsonBehavior Technician1104752716
  4. Gregory Koons, M.D.Obstetrics & Gynecology Physician1518063692
  5. Anna Koozmin, MSW, LCSW, LICSWClinical Social Worker1013694082
  6. Ana Veronica Kopelman, PA-CPhysician Assistant1598280836
  7. David Kopin, M.D.Cardiovascular Disease Physician1477971109
  8. Amy KorcsmarosPhysical Therapist1902352164
  9. Laurel Kortum, M.D.Pain Medicine (Anesthesiology) Physician1295773729
  10. Alison Korver, LMFTMarriage & Family Therapist1639600117
  11. Leena Kosandal, M.DFamily Medicine Physician1679710776
  12. Caroline KoscheskiMental Health Counselor1831040294
  13. Nathan Kossey, PAPhysician Assistant1992433320
  14. Dariusz Kot, DDSGeneral Practice Dentistry1982889259
  15. Kunal Kothari, M.D.Diagnostic Radiology Physician1396182325
  16. Riddhi Kothari, D.O.Psychiatry Physician1629310701
  17. Manmeet Kour, DMDGeneral Practice Dentistry1023462017
  18. Paraskevas Kourtsounis, D.D.S.Student in an Organized Health Care Education/Training Program1144633751
  19. Allison Koutsandreas, FNP-BCFamily Nurse Practitioner1972042596
  20. Marc Kouyoumdjian, MDOrthopaedic Surgery Physician1629136999
  21. Annemarie Kovacs, MDAnesthesiology Physician1467525725
  22. Anna Kovalcik, NPPediatric Nurse Practitioner1720655673
  23. Linda Kovalesky-McLaine, MSWClinical Social Worker1740264423
  24. Emily Kowalski, MDRadiation Oncology Physician1376939017
  25. Allen Kowarski, D.C.Chiropractor1700975695
  26. Lydia KraigerBehavior Technician1841764461
  27. Jenna KrakauerSpeech-Language Pathologist1891585436
  28. Sable KrakowBehavior Technician1508304213
  29. Stephanie Kralles, FNP-CNurse Practitioner1720671860
  30. Kelly KramerMental Health Counselor1487460929
  31. Shelley Kramer, PH.D.Clinical Psychologist1417136599
  32. Elena KrampBehavior Technician1548933609
  33. Elena Krasteva, RPHPharmacist1104403161
  34. Daniel Krause, PTPhysical Therapist1669021333
  35. Meryl Kray, FNP-BCFamily Nurse Practitioner1083387575
  36. Karlin Krebs, CPNPPediatric Nurse Practitioner1518291749
  37. Jessica Kreidler, AU.D., CCC-AAudiologist1760096366
  38. Samantha Krejdovsky, PTAPhysical Therapy Assistant1710454020
  39. Melchizedek Kresge, DNP, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1942854187
  40. Kacia Kriener Putman, LCSWClinical Social Worker1578120572
  41. Sophie KrishnamoorthyBehavior Technician1861345191
  42. Bhanumathi Krishnan, MDCardiovascular Disease Physician1730281395
  43. Alexander Krist, MDFamily Medicine Physician1629062872
  44. Kerri-Lynn Kriz, PH.D.School Psychologist1245969716
  45. Carolyn Krol, LCSWClinical Social Worker1275500589
  46. Michael Kronen, MDPsychiatry Physician1518989706
  47. Courtney Krsmanovic, LCSWSocial Worker1730682121
  48. Amy Krull, MA, CCC-SLPSpeech-Language Pathologist1770086506
  49. Katherine Kruse, MDPediatrics Physician1285807719
  50. Allison KrusinskiSchool Psychologist1588461545

The largest Virginia cities

  1. Richmond14,083
  2. Virginia Beach9,147
  3. Charlottesville7,000
  4. Norfolk5,993
  5. Alexandria5,424

All of Virginia →

How to read this directory

Fairfax, Virginia appears in the CMS National Plan and Provider Enumeration System with 6,584 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Fairfax - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Fairfax practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Fairfax is weighted toward Clinical Social Worker (421 clinicians, followed by Behavior Technician with 401 and Speech-Language Pathologist with 361). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Virginia's population, Fairfax reports roughly 76.2 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

For Fairfax patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Fairfax, VA?

There are 6,584 registered healthcare providers in Fairfax, VA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Fairfax?

The most common specialties in Fairfax are Clinical Social Worker, Behavior Technician, Speech-Language Pathologist, Professional Counselor, Physical Therapist. Clinical Social Worker has the most providers with 421.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.