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 94 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. Curt Tsujimoto, M.D.Anesthesiology Physician1801830765
  2. Jordan TuStudent in an Organized Health Care Education/Training Program1508612581
  3. Nathan TuStudent in an Organized Health Care Education/Training Program1043140833
  4. Daniel TucciaroneStudent in an Organized Health Care Education/Training Program1750813408
  5. April TuckerSocial Worker1164878344
  6. Eyvone Tucker-ReynoldsRehabilitation Practitioner1629195813
  7. Sauni TuitoelauBehavior Technician1730057555
  8. Angelica TujoStudent in an Organized Health Care Education/Training Program1144152877
  9. Ayli TulbergStudent in an Organized Health Care Education/Training Program1598511628
  10. Lay Tun, M.DHospitalist Physician1326232992
  11. Brittney TunonPhysician Assistant1003415167
  12. Justine Michelle Tunque, BABehavior Technician1457853525
  13. Christopher TuohinoStudent in an Organized Health Care Education/Training Program1811743164
  14. Shay TurnerPersonal Care Attendant1407486574
  15. Stacy TurnerBehavior Technician1972293389
  16. Ahmed TwaigeStudent in an Organized Health Care Education/Training Program1770462954
  17. Persephonie TwetenPhysician Assistant1629591250
  18. Mary Alistir TyStudent in an Organized Health Care Education/Training Program1831029412
  19. Sarah Tynes, MSWClinical Social Worker1568781037
  20. Leslie Tyska, M.D.Family Medicine Physician1871782037
  21. Melanie UballezBehavior Technician1033988597
  22. Elochukwu UdeLicensed Vocational Nurse1003651811
  23. Ikechukwu UdeBehavior Technician1396515227
  24. Anthony UglianoBehavior Technician1902658198
  25. Eke UgorjiBehavior Technician1427685635
  26. Pierre Ujkic, D.OFamily Medicine Physician1497705867
  27. Rita UlateClinical Social Worker1841667144
  28. Beatrice UlliBehavior Technician1841144920
  29. Alicia Umanzor-AlvaradoStudent in an Organized Health Care Education/Training Program1376415505
  30. Gwendolyn UngStudent in an Organized Health Care Education/Training Program1871284869
  31. Nicole Unrein, M.S.Marriage & Family Therapist1093978249
  32. Susana UriarteBehavior Analyst1386494961
  33. Clarisse UriasMental Health Counselor1154722791
  34. Alexandra Uribe, RDRegistered Dietitian1255180980
  35. Angel UribeBehavior Technician1336802149
  36. Melena UribeAddiction (Substance Use Disorder) Counselor1366817413
  37. Bianca UrnessStudent in an Organized Health Care Education/Training Program1154175842
  38. Jazmin UrquietaBehavior Technician1922828680
  39. Isabella UrtizBehavior Technician1619678067
  40. Claudia UruetaAddiction (Substance Use Disorder) Counselor1245848571
  41. Aaliyah UtleyBehavior Technician1578313557
  42. Betty Uwadia, REGISTEREDAddiction (Substance Use Disorder) Counselor1689884579
  43. Russell UyemuraStudent in an Organized Health Care Education/Training Program1770339905
  44. Alejandra Vachon, LMFTMarriage & Family Therapist1457691008
  45. Jacklyn VainshteinStudent in an Organized Health Care Education/Training Program1376397638
  46. Brandon ValadezStudent in an Organized Health Care Education/Training Program1609706357
  47. Kamal ValadezBehavior Technician1891563516
  48. Daryoosh Valamanesh, M.D.Endocrinology, Diabetes & Metabolism Physician1205804671
  49. Gerry ValdesAddiction (Substance Use Disorder) Counselor1346568920
  50. Fabian ValdezBehavior Technician1073118576

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.