NPPES file of Aug 9, 2026

Doctors and health care providers in San Leandro, CA

4,976 individual NPPES records list a practice address in San Leandro, 35th of 812 California cities. The largest group is counselor: 827, 17% of the city's records, against 1% across California. Page 72 of 100.

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).

The 8 largest groups in San Leandro

  1. Counselor827
  2. Mental Health Counselor481
  3. Behavior Technician362
  4. Marriage & Family Therapist322
  5. Clinical Social Worker270
  6. Students in training144
  7. Community Health Worker144
  8. Pharmacist132

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

San Leandro in California

  • Rank in California35th of 812 cities by records
  • Share of the state0.5% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups33.6% of all records
  • Counselor rank2nd of the 10 California cities with the most

Compared with California as a whole, San Leandro has 83.1× the state's share of assistant health information record technician records and 0.41× its share of behavior technician records.

Providers in San Leandro, alphabetically

  1. Jason PoonCounselor1497144554
  2. John Poon, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1902112030
  3. Kenneth PoonHematology & Oncology Physician1366768541
  4. Mei Poon, PHARM.D.Pharmacist1780746818
  5. Emerald PorterCounselor1366572430
  6. Harben PorterAssistant Health Information Record Technician1457609166
  7. Melinda Porter, RN, NNP-BC, CNSNeonatal Clinical Nurse Specialist1659550747
  8. Brittany PorterfieldCounselor1972746352
  9. Rochelle Portugal-FranciscoOccupational Therapist1306762281
  10. Patricia PosadaMental Health Counselor1740454016
  11. Kamaria PotierCommunity Health Worker1528576667
  12. Jennifer Powe, MFTIMental Health Counselor1265506760
  13. Darci Powell, PH.D.Mental Health Counselor1053638486
  14. Maria PoweryCounselor1225401391
  15. Karin Powlen, LCSWClinical Social Worker1952584229
  16. Esmeralda Prado-VazquezCounselor1275107047
  17. Shraddha Prakash, M.D.Rheumatology Physician1053576066
  18. Pooja PrasadAssistant Health Information Record Technician1225636244
  19. Dana PrelsnikCounselor1275931289
  20. Megan PrendergastRehabilitation Practitioner1598336547
  21. Melissa PrestonMental Health Counselor1285813899
  22. Kaleb PricePhysical Therapist1447864962
  23. Sally PriceAssistant Health Information Record Technician1093118713
  24. Mia Price-IppolitoCounselor1538558689
  25. Laura Prickett, MAPastoral Counselor1710701552
  26. Leslie PrietoBehavior Technician1669073342
  27. Jennifer PrinceAddiction (Substance Use Disorder) Counselor1851991780
  28. Mary Prince, DPMPodiatrist1043389406
  29. Allison PrineMarriage & Family Therapist1023440013
  30. Andrew PrineCounselor1821542812
  31. Sierra PrineStudent in an Organized Health Care Education/Training Program1386479079
  32. Kruthika Proddatoori, M.DInternal Medicine Physician1679955694
  33. Elias Protopsaltis, MFTMental Health Counselor1356523005
  34. Chiffon PruittCommunity Health Worker1972147965
  35. Brigetta PryorSpeech-Language Pathologist1952132581
  36. Kathleen PurdyMental Health Counselor1730392770
  37. Maksin PuzarCommunity Health Worker1043825979
  38. Allan Quach, PHARMDPharmacist1316553829
  39. Bianca QuachOccupational Therapist1316578313
  40. Jacquelyn QuachCounselor1487135679
  41. Kayla QuanCounselor1164969234
  42. Victoria QuevedoCounselor1255596433
  43. Nancy Quiggle, PHDClinical Psychologist1750504122
  44. Chariti QuigleyCounselor1053583252
  45. Cassandra Quilala-NickelAssistant Health Information Record Technician1699226720
  46. Cynthia Quinones, M.S.S.WCounselor1750796363
  47. Vanessa QuinonesOther Technician1174753446
  48. Elisha QuinterosBehavior Technician1063063220
  49. Alaniz Quiroz, MSWDay Training/Habilitation Specialist1679038343
  50. Nimra QureshiAssistant Health Information Record Technician1225408495

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

San Leandro, California appears in the CMS National Plan and Provider Enumeration System with 4,976 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 San Leandro - 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 San Leandro 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 San Leandro is weighted toward Counselor (827 clinicians, followed by Mental Health Counselor with 481 and Behavior Technician with 362). 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, San Leandro reports roughly 12.8 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 San Leandro 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 San Leandro, CA?

There are 4,976 registered healthcare providers in San Leandro, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in San Leandro?

The most common specialties in San Leandro are Counselor, Mental Health Counselor, Behavior Technician, Marriage & Family Therapist, Clinical Social Worker. Counselor has the most providers with 827.

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.