NPPES file of Aug 9, 2026

Doctors and health care providers in Pomona, CA

5,102 individual NPPES records list a practice address in Pomona, 34th of 812 California cities. The largest group is behavior technician: 1,306, 26% of the city's records, against 18% across California. Page 97 of 103.

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).

Pomona in California

  • Rank in California34th of 812 cities by records
  • Share of the state0.5% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups51.1% of all records

Compared with California as a whole, Pomona has 4.7× the state's share of student in an organized health care education/training program records and 0.40× its share of internal medicine physician records.

Providers in Pomona, alphabetically

  1. Cecilia Villarruel, PAPhysician Assistant1245885706
  2. Elizabeth VillasenorAddiction (Substance Use Disorder) Counselor1467240085
  3. Noemi VillasenorBehavior Technician1518732668
  4. Ricardo VillaverdeRehabilitation Practitioner1376014936
  5. Cecilia VillegasBehavior Technician1154087591
  6. Kara VillelaBehavior Technician1396494381
  7. Amanda VioletAddiction (Substance Use Disorder) Counselor1982183133
  8. Aryka ViramontesBehavior Technician1932989159
  9. Parveen Virani, MDInternal Medicine Physician1568457844
  10. Amber VisitacionPeer Specialist1881413953
  11. Ciro Visone, PSYDClinical Neuropsychologist1740736404
  12. Tina VithalStudent in an Organized Health Care Education/Training Program1649053190
  13. Maryury VivarDay Training/Habilitation Specialist1114861648
  14. An Vo, ODOptometrist1649793688
  15. Cong Vo, M.D.Neonatal-Perinatal Medicine Physician1689721342
  16. Huu Vo, M.D.Family Medicine Physician1811941909
  17. Jacqueline VoPharmacotherapy Pharmacist1871037820
  18. Varin Vongvaravipatr, NPFamily Nurse Practitioner1669986501
  19. Sachee VoraStudent in an Organized Health Care Education/Training Program1245028679
  20. Eirene VorheesBehavior Technician1407575178
  21. Annie VuStudent in an Organized Health Care Education/Training Program1730863820
  22. Brian VuStudent in an Organized Health Care Education/Training Program1891439220
  23. Kim VuGeriatric Medicine (Family Medicine) Physician1003443649
  24. Thao VuStudent in an Organized Health Care Education/Training Program1326836719
  25. Thao VuStudent in an Organized Health Care Education/Training Program1003609553
  26. Tyler VuStudent in an Organized Health Care Education/Training Program1952190670
  27. Faustine VuongStudent in an Organized Health Care Education/Training Program1912645227
  28. Peter VuongBehavior Technician1841916509
  29. Tedman VuongNurse Practitioner1255702676
  30. Urvi Vyas, M.D.Endocrinology, Diabetes & Metabolism Physician1730477142
  31. Urvi VyasStudent in an Organized Health Care Education/Training Program1861322000
  32. Nailah Wade, RBT, NMDBehavior Technician1568155695
  33. Anthony Wadzinski, PAStudent in an Organized Health Care Education/Training Program1669392403
  34. Kristina WahaghegheStudent in an Organized Health Care Education/Training Program1588596159
  35. Rebecca Wahinehookae, NPFamily Nurse Practitioner1518338169
  36. Patricia Wahle, DOStudent in an Organized Health Care Education/Training Program1932361508
  37. Nejma WaisStudent in an Organized Health Care Education/Training Program1679266621
  38. Ernet Waithaka, RNRegistered Nurse1174369557
  39. Christine Walden, COUNSELORAddiction (Substance Use Disorder) Counselor1326313024
  40. Trenton WalgenbachBehavior Analyst1821837857
  41. Autar Wali, M.D.Colon & Rectal Surgery Physician1164601449
  42. Devdas Wali, M.D.Plastic Surgery Physician1811909732
  43. Diana Walker, CATCAddiction (Substance Use Disorder) Counselor1194872481
  44. Kimberly Walker, O.D.Optometrist1922079177
  45. Lena Walker, STUDENTResearch Study Specialist1093913121
  46. Angela WallLicensed Practical Nurse1316525041
  47. Maysa WallaceBehavior Technician1790484285
  48. Qiana Wallace, MSWMental Health Counselor1699961854
  49. Patricia Wallace-Burke, PH.D.Psychologist1427199157
  50. Mia WallachStudent in an Organized Health Care Education/Training Program1578491056

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

Pomona, California appears in the CMS National Plan and Provider Enumeration System with 5,102 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 Pomona - 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 Pomona 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 Pomona is weighted toward Behavior Technician (1,306 clinicians, followed by Student in an Organized Health Care Education/Training Program with 1,003 and Addiction (Substance Use Disorder) Counselor with 296). 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, Pomona reports roughly 13.1 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 Pomona 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 Pomona, CA?

There are 5,102 registered healthcare providers in Pomona, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Pomona?

The most common specialties in Pomona are Behavior Technician, Student in an Organized Health Care Education/Training Program, Addiction (Substance Use Disorder) Counselor, Marriage & Family Therapist, Physician Assistant. Behavior Technician has the most providers with 1,306.

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.