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 113 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. Manasa Sridhar, D.O.Family Medicine Physician1396199709
  2. Erin St LouisMarriage & Family Therapist1740735240
  3. Stephen St Louis, DDS, FAGDGeneral Practice Dentistry1659391316
  4. Stephanie St PeterOccupational Therapist1992473052
  5. Kyle St. Peter, LAT, ATCAthletic Trainer1497122881
  6. Alicia St. Thomas, MDObstetrics & Gynecology Physician1982220190
  7. Michaela StacyBehavior Technician1245750694
  8. Arielle Stafford, MDSurgery Physician1982058970
  9. Jessica Stafford, CPNPPediatric Nurse Practitioner1568902567
  10. Chelsea Stahl, DNP. FNP-CFamily Nurse Practitioner1992289334
  11. Neil Stahl, MDRheumatology Physician1912098948
  12. Isabella StaianoSchool Psychologist1811703986
  13. Sara Stalcup, PHARM.D.Pharmacist1821342338
  14. William Stallard, M.D.Family Medicine Physician1740694561
  15. Rita Stanislawski, PA-CPhysician Assistant1891070439
  16. Lindsey Stanton, CRNPNurse Practitioner1003392606
  17. Alma Stany, M.D.Obstetrics & Gynecology Physician1073619961
  18. Shannon Stapleton, LCSW, LICSWSchool Social Worker1134625213
  19. Heloi Stark, O.D.Optometrist1376563874
  20. Colleen Starling, LPCProfessional Counselor1619316478
  21. Kiran Starosta, L.C.S.W.Mental Health Counselor1245257260
  22. Shinda Starr, NURSE PRACTITIONERFamily Nurse Practitioner1578197265
  23. Mitchell Stashower, M.D.Specialist1801894290
  24. Nichelle Staten, LPCProfessional Counselor1972153831
  25. Erica Statman, D.C.DI.C.C.P.Chiropractor1104970938
  26. Stacy Stavlund, CNMAdvanced Practice Midwife1447785654
  27. Eric Steckler, M.D.Psychiatry Physician1972503514
  28. Alexander Steever, M.D.Diagnostic Radiology Physician1750503496
  29. Erin Stefanik, OTROccupational Therapist1518189273
  30. Mary Steimer, N.P.Nurse Practitioner1669713368
  31. Janet SteinStudent in an Organized Health Care Education/Training Program1861039331
  32. Paulina SteineckeStudent in an Organized Health Care Education/Training Program1629721790
  33. Monica StellmacherBehavior Technician1114676624
  34. Pamela Stenborg, ANP-BCNurse Practitioner1467601336
  35. Kyle StephanClinical Social Worker1851172902
  36. Georgia StephensStudent in an Organized Health Care Education/Training Program1326626680
  37. Richard StephensProfessional Counselor1871182428
  38. Shaniah StephensMental Health Counselor1790618841
  39. Erin StephensonSpecialist1588066096
  40. Randolph Stephenson, MDNeurology Physician1538352430
  41. Lauren Steppe, MS, CNS, LDNNutritionist1336859008
  42. Edward Stern, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1851762025
  43. Harvey Stern, MDClinical Genetics (M.D.) Physician1417048786
  44. Lawrence Stern, M.D.Specialist1790776417
  45. Ashleigh Stevens, MOTR/LOccupational Therapist1487012787
  46. Emily StevensPhysical Therapist1891239638
  47. Kathryn StevensSchool Psychologist1730682667
  48. Kathy Stevens, LPCProfessional Counselor1619909918
  49. Rebecca Stevenson, LICSWClinical Social Worker1437424454
  50. Amanda Stewart, M.S., CF-SLPSpeech-Language Pathologist1942043781

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.