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 93 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. Dipti Patel-Donnelly, M.D.Hematology & Oncology Physician1427026020
  2. Sona Patel-Grimm, M.D.Obstetrics & Gynecology Physician1770719411
  3. Vinayak Patil, DDSGeneral Practice Dentistry1528298908
  4. Paula PatrickSchool Social Worker1902581770
  5. Valerie Patton, LPCProfessional Counselor1346550324
  6. Asha Patton Smith, MDPsychiatry Physician1376690818
  7. Jenna Paukei, BEHAVIOR TECHNICIANBehavior Technician1508599499
  8. David Paul, MSW, LSWSocial Worker1730533647
  9. Taylor PaulStudent in an Organized Health Care Education/Training Program1306483862
  10. Jennifer Pauldurai, MDNeurology Physician1376031401
  11. Kendra PauleyStudent in an Organized Health Care Education/Training Program1386397859
  12. Jason Pavelko, PA-CPhysician Assistant1205608858
  13. Martina Pavlicek, PSY.D.Clinical Psychologist1184918401
  14. Rachael Pawlowicz, PSYDClinical Psychologist1881354447
  15. Abbigail PayneBehavior Technician1407688310
  16. Jordan Payne, LCSWSchool Social Worker1295496271
  17. Renee Payne, MDPsychiatry Physician1871592469
  18. Darlene Payne Napper, AU.D.Audiologist1699894964
  19. Orit Paytan, LCSWClinical Social Worker1457725228
  20. Erika PazSchool Social Worker1184309502
  21. Courtney Pazienza, RDNRegistered Dietitian1649027202
  22. Eleanor Peacock, MSGenetic Counselor (M.S.)1710468657
  23. Kristin PearlPhysical Therapist1114294030
  24. Sarah Pearson, FNP-BCNurse Practitioner1487429346
  25. Jessica PeckinsPhysician Assistant1477122737
  26. Lauren PecklSpeech-Language Pathologist1154152270
  27. Patricia Pedreira Abreu, PHDClinical Psychologist1972423028
  28. Melissa PeeplesSchool Psychologist1043893688
  29. Carrie Peers, RDNRegistered Dietitian1093326449
  30. Ysabel Pelaez, CRNACertified Registered Nurse Anesthetist1487011532
  31. Lori PeleSpeech-Language Pathologist1073013694
  32. Nicole Pellicciotto, MED, ABDDevelopmental Therapist1720200728
  33. Alejandra PenaBehavior Analyst1154829463
  34. Heidi Pena-Moog, LPTAPhysical Therapy Assistant1083187447
  35. Marianne PendleburySpeech-Language Pathologist1801396429
  36. Lei Peng, M.D.Pediatric Hematology & Oncology Physician1265792501
  37. Sarah Penland, LCSWClinical Social Worker1164733879
  38. Gary PennerFamily Medicine Physician1689740136
  39. Narayana PenningtonFamily Nurse Practitioner1275200263
  40. Angela Pennisi, M.D.Medical Oncology Physician1184945982
  41. Carlyn Penwell, DNP, CNMAdvanced Practice Midwife1386196418
  42. Danyelle Pereira, PAPhysician Assistant1386115517
  43. Miriam Pereira, MDObstetrics & Gynecology Physician1497937205
  44. Rosa Pereira-Bull, MSWSchool Social Worker1639676786
  45. Carol Perez, M.D.Psychiatry Physician1629044813
  46. Randy Perez, CSFASurgical Assistant1235654435
  47. Emily Perez ClarkSocial Worker1497550511
  48. Mary Pat Peri, MA, CCC-SLPSpeech-Language Pathologist1336635713
  49. Jisel Perilla, LPCProfessional Counselor1770293409
  50. Noah PerkelBehavior Technician1376487389

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.