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 9 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. Donna BassAddiction (Substance Use Disorder) Counselor1013572916
  2. Riley BassStudent in an Organized Health Care Education/Training Program1508798281
  3. Rohan Bassi, FNPFamily Nurse Practitioner1023655560
  4. Steven Bast, MDOrthopaedic Surgery Physician1659348621
  5. Clarence BatacBehavior Technician1225603400
  6. Lexis Bates, DOStudent in an Organized Health Care Education/Training Program1386490852
  7. Rachel BattersbyStudent in an Organized Health Care Education/Training Program1245029271
  8. Susan Bauerle, FNPFamily Nurse Practitioner1518015155
  9. Isabelle BaumanStudent in an Organized Health Care Education/Training Program1316738081
  10. Rima Baumberger, AU.D.Audiologist1730498981
  11. Joseph Baumgaertner, PTPhysical Therapist1235285503
  12. Amanda BaumgartnerStudent in an Organized Health Care Education/Training Program1992642268
  13. Jessica BaumgartnerStudent in an Organized Health Care Education/Training Program1558114918
  14. Emily Bautista, ASWClinical Social Worker1386253243
  15. Casey BauzonBehavior Technician1679356588
  16. Sumati Bavisetty, M.D.Hospitalist Physician1619234960
  17. Arian Bayat-MakouiStudent in an Organized Health Care Education/Training Program1033048657
  18. Vena Baybay, LVNLicensed Vocational Nurse1811445026
  19. Kassandra BaylessBehavior Technician1386399384
  20. Rommel BaylonPhysical Therapist1619518735
  21. Robert Beals, 15985-RACAddiction (Substance Use Disorder) Counselor1114703584
  22. Gabriel BeasBehavior Technician1588414932
  23. Shandrika BeattyBehavior Technician1306669817
  24. Bonita BeauchampBehavior Technician1760374953
  25. America BecerraBehavior Technician1467203646
  26. Elena BecerraMarriage & Family Therapist1841849148
  27. Jorge Becerra, CASAddiction (Substance Use Disorder) Counselor1407121999
  28. Paulina Becerra GonzalezPhysician Assistant1073475687
  29. Warren Becker, M.D.Diagnostic Radiology Physician1467469965
  30. Christopher BedollaBehavior Technician1386387058
  31. Andria BeesonBehavior Technician1285566331
  32. Snezana Begovic, MDFamily Medicine Physician1033135736
  33. Odet BehadoStudent in an Organized Health Care Education/Training Program1871423285
  34. Parmida Behmardi, PAPhysician Assistant1265907836
  35. Megan Beiley, PT, DPTPhysical Therapist1346933249
  36. Thomas Belk-ArenasBehavior Technician1568289676
  37. James BellDentist1710395983
  38. Sarah Bell HornimanStudent in an Organized Health Care Education/Training Program1306692652
  39. Linda Bellomy, O.D.Optometrist1346478591
  40. Arianna BelmontezBehavior Technician1336975713
  41. Ana Benavente, M.A.Marriage & Family Therapist1265554851
  42. Miriam BenavidesStudent in an Organized Health Care Education/Training Program1437905494
  43. Scott BendureBehavior Technician1417784257
  44. Christina Benedict, M.D.Diagnostic Radiology Physician1225253081
  45. Evelyn BenitezMarriage & Family Therapist1386006864
  46. Roye BenmenahemStudent in an Organized Health Care Education/Training Program1396672903
  47. Diamond BennettStudent in an Organized Health Care Education/Training Program1679305080
  48. Danielle BensamochanBehavior Technician1437724366
  49. Ernest Bentum, NPFamily Nurse Practitioner1811324320
  50. Ashley BerberianStudent in an Organized Health Care Education/Training Program1396533774

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.