NPPES file of Aug 9, 2026

Doctors and health care providers in Manassas, VA

2,327 individual NPPES records list a practice address in Manassas, 17th of 351 Virginia cities. The largest group is behavior technician: 241, 10% of the city's records, against 5% across Virginia. Page 11 of 47.

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

The 8 largest groups in Manassas

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

Manassas in Virginia

  • Rank in Virginia17th of 351 cities by records
  • Share of the state1.6% of Virginia's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23% of all records

Compared with Virginia as a whole, Manassas has 2.3× the state's share of behavior analyst records and 0.53× its share of internal medicine physician records.

Providers in Manassas, alphabetically

  1. Anthony Debs, MDOrthopaedic Surgery Physician1750568218
  2. Adlin Decardi, M.A., L.M.F.T.Marriage & Family Therapist1598987422
  3. Megan DeckSpeech-Language Pathologist1912409483
  4. Daniel Decker, LPC, LMFTProfessional Counselor1659430791
  5. Anna Decoite, AG-PCNP-CAdult Health Nurse Practitioner1154098713
  6. Sarah Dehaven, NPFamily Nurse Practitioner1225521529
  7. Ashley DejesusBehavior Technician1457183543
  8. Teresa Delawter, M.D.Psychiatry Physician1235212200
  9. Arthur Deleo, D.D.S.Pediatric Dentistry1861487811
  10. Remedios Deleon, M.D.Internal Medicine Physician1295805935
  11. David DemariaCardiovascular Disease Physician1043553852
  12. Keedra Demus, LPCProfessional Counselor1821885781
  13. Brenda Dennie, OTLOccupational Therapist1508913005
  14. Melat DerejePhysician Assistant1376364497
  15. Parimal Desai, MDFamily Medicine Physician1134113285
  16. Jemima Desir Telus, FNPFamily Nurse Practitioner1770155491
  17. Matthew Detar, D.D.S.Endodontics1073770608
  18. Genevieve Devera, DDSGeneral Practice Dentistry1508071465
  19. Dezira Dewhurst, B.S., BCABA, LABAAssistant Behavior Analyst1437686813
  20. McKenzie Dewhurst, RBTBehavior Technician1952287351
  21. Eileen DgraciaBehavior Technician1538852710
  22. Balraj Dhillon, MDPsychiatry Physician1780677989
  23. Shuprava DhunganaBehavior Technician1295619096
  24. Lissette Dials, SLPSpeech-Language Pathologist1346494523
  25. Jesus Diaz, D.C.Chiropractor1821352196
  26. Jill Diaz, D.C.Pediatric Chiropractor1952669830
  27. Caroline DieblerSocial Worker1588384192
  28. Samantha Diehl, PAPhysician Assistant1902326945
  29. Kristy Diffley, NURSE PRACTITIONERFamily Nurse Practitioner1154828150
  30. Christina Digiacomo, LPCProfessional Counselor1922155837
  31. Irene Diolazo Conlon, PTPhysical Therapist1508150566
  32. Pierre Diomi, MDFamily Medicine Physician1619521051
  33. Tiffani DitamoreBehavior Technician1376035113
  34. Patrick Divietri, NCC, LPCCounselor1871986398
  35. Dianna Dixon, IBCLCLactation Consultant (Non-RN)1023773983
  36. Sochia Dixon, NRCPT, R.M.A.,PD, LEDoula1760928899
  37. Tiara DixonBehavior Technician1265014864
  38. Enrico Doganiero, DODiagnostic Radiology Physician1679579502
  39. Archana Dogra, PH.D.Clinical Psychologist1841461225
  40. Robin Dole, LPCCounselor1831256973
  41. Robert Dombrowski, MDOrthopaedic Surgery Physician1962423707
  42. Natalia Dominguez BuelotClinical Social Worker1437042116
  43. Kimberly Dong-Lee, MDEmergency Medicine Physician1164840583
  44. Judith Donovan, MSW, LCSWClinical Social Worker1306843438
  45. Brian Dorius, PT, DPTPhysical Therapist1285267401
  46. Thomas Dotson, M.D.P.C.Internal Medicine Physician1659356079
  47. Lauren Dotterer, NPGerontology Nurse Practitioner1063089944
  48. Michael Dougan, MDGeneral Practice Physician1063470813
  49. Nikia Dower, MS CCC SLP BCBA LBASpeech-Language Pathologist1194843631
  50. Lynn DownsMental Health Counselor1174440846

The largest Virginia cities

  1. Richmond14,083
  2. Virginia Beach9,147
  3. Charlottesville7,000
  4. Fairfax6,584
  5. Norfolk5,993

All of Virginia →

How to read this directory

Manassas, Virginia appears in the CMS National Plan and Provider Enumeration System with 2,327 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 Manassas - 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 Manassas 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 Manassas is weighted toward Behavior Technician (241 clinicians, followed by Clinical Social Worker with 160 and Professional Counselor with 134). 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, Manassas reports roughly 26.9 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.

Of Virginia's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Manassas practice address, a coverage gap Manassas patients typically fill by traveling to a larger nearby hub.

For Manassas 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 Manassas, VA?

There are 2,327 registered healthcare providers in Manassas, VA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Manassas?

The most common specialties in Manassas are Behavior Technician, Clinical Social Worker, Professional Counselor, Speech-Language Pathologist, Behavior Analyst. Behavior Technician has the most providers with 241.

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.