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 42 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. Kenneth Giberson, D.D.S.General Practice Dentistry1427125954
  2. Daniel GibsonProfessional Counselor1982444691
  3. Rhonda GibsonSchool Psychologist1740736396
  4. Susan GibsonCounselor1841113693
  5. Jennifer Gieg, DVMVeterinarian1821360389
  6. Jessica GiffinClinical Social Worker1477278984
  7. Karrie Giger Trotman, DPTPhysical Therapist1801126222
  8. Eliana Gil, PH.D.Marriage & Family Therapist1225235146
  9. Misha Gilani, DPTPhysical Therapist1427425990
  10. Britta Gilbert, DPT, OCSPhysical Therapist1376694265
  11. Katherine Gilinsky, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1801616719
  12. Sonia Gill, MDClinical Neurophysiology Physician1295120293
  13. Laura Gill Sealy, MDPediatric Orthopaedic Surgery Physician1740486018
  14. Rebecca Gillam, Ms, Lpc, Atr-Bc, LPC, ATR-BCProfessional Counselor1740819978
  15. Kathleen Gilliam, LCSWClinical Social Worker1538272844
  16. Patricia Gilliam, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1871139295
  17. Martha Gillis, PH.D.Clinical Psychologist1871657080
  18. Christine Gilloon, RDRegistered Dietitian1073097952
  19. Angela Gilmour, LCSWClinical Social Worker1467729319
  20. Monica Gin, M.D.Pediatrics Physician1245405836
  21. Maryann Giordano, MDInternal Medicine Physician1326010604
  22. Upama Giri, MDMedical Oncology Physician1215324363
  23. John Giroux, PH.D.Clinical Psychologist1770684367
  24. Theresa Giroux, EDSSchool Psychologist1912404088
  25. Jennifer Gisin, MSWClinical Social Worker1104597459
  26. Jeffrey Giuliani, M.D.Orthopaedic Surgery Physician1538276357
  27. Nathan Givens, DOFamily Medicine Physician1528802675
  28. Ashley GivhensSurgical Assistant1487252862
  29. Hiwot GizachewProfessional Counselor1245756998
  30. Amy Glaser, PH.D.Clinical Psychologist1932378957
  31. Kevin Glass, M..Pulmonary Disease Physician1417959743
  32. Karly GlasscockOccupational Therapist1346915006
  33. David GlasserSchool Psychologist1336722412
  34. Casey Glassman, MSWSocial Worker1619533460
  35. Emmy Lou Glassman, MA, ATR-BCArt Therapist1902018401
  36. Rebecca Gleed, LMFT MA PMH-CMarriage & Family Therapist1700207685
  37. Jennifer Gleim, FNPNurse Practitioner1164397279
  38. Brian Glick, MDCardiovascular Disease Physician1790792539
  39. Linda Glick, CMTSpecialist1861679896
  40. Courtney Glickman, MA, LPCMental Health Counselor1588137574
  41. Deborah GlickmanSpeech-Language Pathologist1013418292
  42. Sandra Glikman, DDSDentist1356514483
  43. William Glover, M.D.Urology Physician1245311240
  44. James Go, D.C.Chiropractor1922257328
  45. Josie Joy Go, M.D.Internal Medicine Physician1598183295
  46. Cristobal Goa, M.D.Cardiovascular Disease Physician1528201993
  47. Rochelle GobantesBehavior Technician1043784663
  48. Sarah GobarStudent in an Organized Health Care Education/Training Program1013684810
  49. Morgan Gocke, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1326847328
  50. Lauren Godby, PNPPediatric Nurse Practitioner1508347030

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.