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 37 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. Jean Hang, PHARMACIST, PHARM DPharmacist1780249029
  2. Keri HankerdBehavior Technician1588237010
  3. Essam HannaStudent in an Organized Health Care Education/Training Program1255734927
  4. Maya HannaBehavior Analyst1861951212
  5. Sarah HansonPhysical Therapist1902481807
  6. Margaret HarariClinical Social Worker1659502128
  7. Kareem HarbStudent in an Organized Health Care Education/Training Program1558253641
  8. Bradford Hardesty, M.D.Emergency Medicine Physician1790044709
  9. Ethan HardingStudent in an Organized Health Care Education/Training Program1770370322
  10. Ella HardyBehavior Technician1124748587
  11. Terrance HardyBehavior Analyst1639992332
  12. Jenna Hardy-Surina, M.A. LMFTMarriage & Family Therapist1396488250
  13. Lawrence Harkless, DPMFoot & Ankle Surgery Podiatrist1699882753
  14. Katherine Harms, RDRegistered Dietitian1437687522
  15. Christopher Harper, M.D.Dermatology Physician1013150630
  16. Joan HarperPhysical Therapist1982223053
  17. Alicia HarrellBehavior Technician1770213027
  18. Erika HarrisBehavior Technician1841972213
  19. Jerry HarrisPhysical Therapy Assistant1689203168
  20. Shantell Harris, PSYDPsychologist1043803232
  21. Tiffenie Harris, O.D.Optometrist1497715031
  22. Yovana Harris, COTA/LFeeding, Eating & Swallowing Occupational Therapy Assistant1942790415
  23. Opriye HarrisonBehavior Technician1447943824
  24. Rod Harrison, D,D,S,General Practice Dentistry1568671923
  25. Virginia Hart-Kepler, MN RN FNP-CFamily Nurse Practitioner1437306644
  26. Michael Hartman, D.C.Chiropractor1346433877
  27. Ryan Hartogh, PA-CPhysician Assistant1174924112
  28. Hannah HartungBehavior Technician1467116459
  29. Rachel HarveyBehavior Technician1700653300
  30. Heba HasanStudent in an Organized Health Care Education/Training Program1013843887
  31. Nathan HaslamStudent in an Organized Health Care Education/Training Program1811786478
  32. Hesham Hassan, DDSGeneral Practice Dentistry1114017282
  33. Elnaz HassanshahiPhysician Assistant1699647032
  34. Nnenna HastingsStudent in an Organized Health Care Education/Training Program1487441218
  35. Micah HataPharmacist1194993139
  36. Vedi HatamianStudent in an Organized Health Care Education/Training Program1356268262
  37. Lillian Hathaway, PA-CPhysician Assistant1962987198
  38. Amir HawkinsBehavior Technician1154258283
  39. Addison HawthorneClinical Social Worker1003946435
  40. Christopher Hayes, M.D.Orthopaedic Trauma Physician1467711713
  41. Emily HaysPhysician Assistant1932985314
  42. Krystal HaysClinical Social Worker1760673461
  43. Jon Haywood, BA, MSMarriage & Family Therapist1972938918
  44. Suheer HazamehBehavior Technician1164227278
  45. Andrew Hean, PHARMDPharmacist1316673973
  46. Adelina HeatonRehabilitation Practitioner1922217058
  47. Malayna HeglarPhysician Assistant1376389056
  48. Donna Heikali, PHARMDPharmacist1376262873
  49. Alexandria Heineman, B.A. SOCIOLOGYAddiction (Substance Use Disorder) Counselor1386137214
  50. Jasmine HeislerBehavior Technician1962286559

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.