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 85 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. Stephanie Serrano, BARehabilitation Practitioner1336439488
  2. Zulima Serrano Mercado, LVNLicensed Vocational Nurse1396414405
  3. Daisy SerratoBehavior Analyst1013407287
  4. Vanessa Serrato, ASWSocial Worker1235743873
  5. Jeffrey SeryRehabilitation Practitioner1679883094
  6. Lorie SeuylemezianStudent in an Organized Health Care Education/Training Program1023809977
  7. Alyssa SevickAddiction (Substance Use Disorder) Counselor1265092407
  8. John Joseph Benedict SevillaMarriage & Family Therapist1053880591
  9. Vanessa SevillaBehavior Technician1881483816
  10. Alexandra ShafaStudent in an Organized Health Care Education/Training Program1629805205
  11. Brian ShafterStudent in an Organized Health Care Education/Training Program1285527945
  12. Afrah Shah, ASWClinical Social Worker1689312118
  13. Aruna Shah, MDGeneral Practice Physician1629130661
  14. Charmi Shah, PHARM DPharmacist1366822900
  15. Misha Shah, DMDDentist1437847712
  16. Nikita ShahStudent in an Organized Health Care Education/Training Program1770235640
  17. Priya ShahBehavior Analyst1932042629
  18. Rahul ShahStudent in an Organized Health Care Education/Training Program1194618835
  19. Riya ShahStudent in an Organized Health Care Education/Training Program1881445484
  20. Romina Shah HosseiniStudent in an Organized Health Care Education/Training Program1497543888
  21. Ameerah Shalikar, M.D.Family Medicine Physician1275911315
  22. Gaithrri ShanmuganathanStudent in an Organized Health Care Education/Training Program1619660610
  23. Jarrod Shapiro, DPMPodiatrist1316964992
  24. Yasir Shareef, D.O.Neurology Physician1336178235
  25. Munish Sharma, ODOptometrist1073946356
  26. Ruby SharmaMarriage & Family Therapist1679900963
  27. Sonam SharmaCounselor1811464696
  28. Camron Sharp, STUDENTStudent in an Organized Health Care Education/Training Program1023700861
  29. Lauren Shaver, B.A., M.S.Marriage & Family Therapist1225458110
  30. Dustin ShawBehavior Technician1477126498
  31. Christina SheaStudent in an Organized Health Care Education/Training Program1568255628
  32. Claire ShearerStudent in an Organized Health Care Education/Training Program1639000300
  33. Ibis SheedyBehavior Technician1679034334
  34. Haley ShenStudent in an Organized Health Care Education/Training Program1356135065
  35. Huiying Shen, FNPNurse Practitioner1982112884
  36. Eves ShepherdBehavior Technician1386598340
  37. Sheneka SheppardBehavior Analyst1912678335
  38. Kim SherowSocial Worker1326284571
  39. Neema Sheshebor, MS3Student in an Organized Health Care Education/Training Program1255020640
  40. Leena Sheth, M.DLegal Medicine1255365722
  41. Shu Yi ShiStudent in an Organized Health Care Education/Training Program1588596720
  42. Jena ShiblakStudent in an Organized Health Care Education/Training Program1558075473
  43. Justin Shieh, OTR/LOccupational Therapist1902323181
  44. Yao Der ShiehMedical Physician Assistant1881321123
  45. Robert Shields, LISWClinical Social Worker1174020747
  46. Samantha ShigenagaBehavior Technician1184496333
  47. Tyson Shih, MDOtolaryngology Physician1932181138
  48. Iris ShimStudent in an Organized Health Care Education/Training Program1598695140
  49. Harry ShinStudent in an Organized Health Care Education/Training Program1710607940
  50. Jason Shin, M. D.Gastroenterology Physician1316926678

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.