NPPES file of Aug 9, 2026

Doctors and health care providers in Valencia, CA

2,083 individual NPPES records list a practice address in Valencia, 107th of 812 California cities. The largest group is behavior technician: 547, 26% of the city's records, against 18% across California. Page 40 of 42.

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

Valencia in California

  • Rank in California107th of 812 cities by records
  • Share of the state0.2% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups40.3% of all records

Compared with California as a whole, Valencia has 10.1× the state's share of dental assistant records and 0.21× its share of student in an organized health care education/training program records.

Providers in Valencia, alphabetically

  1. Cristina Vergara-MoralesBehavior Technician1689270043
  2. Alexandra VerveraBehavior Technician1740073030
  3. Jasmine VictorBehavior Technician1528611225
  4. Naide VillaBehavior Technician1447850888
  5. Amanda VillalobosBehavior Technician1700671476
  6. Ashley VillanuevaBehavior Technician1265072649
  7. Alexander Villar, DDSDentist1942560453
  8. Celine VillegasBehavior Technician1487238812
  9. Jessica VillegasBehavior Technician1932730199
  10. Diana Villena, LCSW 98134Clinical Social Worker1386938546
  11. Olivia VinciPhysical Therapist1255211876
  12. Andrew Vivas, M.D.Neurological Surgery Physician1790046720
  13. Roemann VizonBehavior Technician1336940832
  14. Uma WagenerBehavior Technician1740810621
  15. Gwendolyn Wagner, RN, DNP, FNPFamily Nurse Practitioner1992471437
  16. Luke WaldschmittOccupational Therapist1568323665
  17. Manjit Walia, PSY.D.Clinical Psychologist1659565398
  18. Finley WalkerBehavior Technician1790371771
  19. Roger Wallace, M.D.Emergency Medicine Physician1083645501
  20. James Walsh, LMFTMarriage & Family Therapist1356600746
  21. Sofia WaltonBehavior Technician1285282616
  22. Emily WamhofMarriage & Family Therapist1376463844
  23. James WamsleySocial Worker1093634149
  24. Imani WardStudent in an Organized Health Care Education/Training Program1922930361
  25. Wendy Warner, AUDAudiologist1245807429
  26. Sarah WarrenderBehavior Technician1275168122
  27. Tonya Washington-Hendricks, AMFTMarriage & Family Therapist1912773110
  28. Nikki Washlake, M.A., SLPSpeech-Language Pathologist1073782991
  29. Jack Wasserstein, DDSPeriodontics1548574767
  30. Patricia Watler, PTPhysical Therapist1700931383
  31. Katie Watson, FNPFamily Nurse Practitioner1235069386
  32. Wendy WaymireBehavior Technician1518651702
  33. Robyn WebbBehavior Technician1821762204
  34. Barry Weber, DDSGeneral Practice Dentistry1962625525
  35. Susan Weber, D.D.S.General Practice Dentistry1538585229
  36. Stephanie WeeksSpeech-Language Assistant1811768203
  37. Elise Weichbrodt, FNPFamily Nurse Practitioner1053769406
  38. Dawn WeidmanSpeech-Language Assistant1447610779
  39. Hope Weidman, SPASpeech-Language Assistant1942017249
  40. Anneli Weingand, BCBABehavior Analyst1861997363
  41. Danealle WeinsteinBehavior Technician1245823830
  42. Linda Weinstein, M.A.Speech-Language Pathologist1790954139
  43. Sabrina WeinsteinStudent in an Organized Health Care Education/Training Program1790567584
  44. Russell West, DDSGeneral Practice Dentistry1679897516
  45. Amalia WesterheidyDental Assistant1396976163
  46. Charlene WhiteCounselor1770665457
  47. Jesika White, LMFT, APCCMarriage & Family Therapist1063181089
  48. Leda Whitmer, D.D.S.General Practice Dentistry1255723839
  49. Rebecca Whitney Mandel, M.D.Pediatric Adolescent Medicine Physician1083695605
  50. Robert WidemanBehavior Technician1679126825

The largest California cities

  1. Los Angeles69,537
  2. San Diego52,937
  3. San Francisco38,143
  4. Sacramento33,083
  5. San Jose20,925

All of California →

How to read this directory

Valencia, California appears in the CMS National Plan and Provider Enumeration System with 2,083 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 Valencia - 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 Valencia 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 Valencia is weighted toward Behavior Technician (547 clinicians, followed by Marriage & Family Therapist with 147 and Behavior Analyst with 146). 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 California's population, Valencia reports roughly 5.3 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 California's most common specialties, Addiction (Substance Use Disorder) Counselor is the most prominent one with no provider currently listing a Valencia practice address, a coverage gap Valencia patients typically fill by traveling to a larger nearby hub.

For Valencia 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 Valencia, CA?

There are 2,083 registered healthcare providers in Valencia, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Valencia?

The most common specialties in Valencia are Behavior Technician, Marriage & Family Therapist, Behavior Analyst, Clinical Social Worker, Speech-Language Pathologist. Behavior Technician has the most providers with 547.

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.