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.

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. Madeleine AahlBehavior Technician1386288140
  2. Hanna AbaataMental Health Counselor1659913572
  3. Nelly AbarcaHealth Information Technician1851870869
  4. Abiha AbbasBehavior Technician1952073140
  5. Anastasia AbbottClinical Social Worker1831535830
  6. Summar AbdallahStudent in an Organized Health Care Education/Training Program1215591003
  7. Germin AbdelshahidCounselor1841859816
  8. Yasmin AbdiMental Health Counselor1154857506
  9. Aisha Abdul-AleemCounselor1598256133
  10. Rabiatu Abdullah, M.D.Emergency Medicine Physician1497833248
  11. Kristina AbellaCounselor1205472867
  12. Gineveve Charmaine AbilleMarriage & Family Therapist1467817510
  13. Nadia AbotelBehavior Technician1891325148
  14. Jiny AbrahamMental Health Counselor1033554084
  15. Scott Abramson, M.D.Neurology Physician1891873667
  16. Armando AbregoCounselor1376065995
  17. Dominic AcevedoDay Training/Habilitation Specialist1629355177
  18. Jayaprada Achanta, M.D.Anesthesiology Physician1053463851
  19. Minati Acharya, ODOptometrist1902323793
  20. Michael AcholonuPharmacist1083498521
  21. Victoria AchonwaLicensed Vocational Nurse1114686532
  22. Kristian AclanChild & Adolescent Psychiatric/Mental Health Registered Nurse1891393526
  23. Alejandra AcostaCase Manager/Care Coordinator1588135321
  24. Gabrielle AcostaOther Technician1104414317
  25. Karina AcostaCounselor1396156485
  26. Kristi Adachi, PHARMDPharmacist1396456737
  27. Javier AdameBehavior Technician1396397444
  28. Jesse Adams, LCSWClinical Social Worker1558779231
  29. Koresh AdamsCounselor1518006022
  30. Oscar AdamsClinical Social Worker1013734649
  31. Ryan AdamsCounselor1053614156
  32. Stacey AdamsCounselor1851542286
  33. Terence AdamsMental Health Counselor1255853883
  34. Samantha AdamsonCounselor1033692512
  35. Patrique AddisonCounselor1114332624
  36. Adetokunbo AdewunmiMental Health Counselor1356686760
  37. Saba AdhanaNurse Practitioner1194478016
  38. Colleen Adler, RNCounselor1982172516
  39. Miles Adler, M.D.Gastroenterology Physician1760414502
  40. Sarah AdlerCommunity Health Worker1245647049
  41. Edris Afzali, M.D.Emergency Medicine Physician1265661813
  42. Emma AgnewCounselor1477078467
  43. Charu AgrawalCounselor1265867527
  44. Vedant Agrawal, PH.D.Clinical Psychologist1982264933
  45. Mary Grace Aguayo, CRTCertified Respiratory Therapist1467923730
  46. Marisela AguinaCounselor1508400292
  47. Adrienne AguirreOther Technician1538399688
  48. Milicent AgustinMental Health Counselor1982039772
  49. Rezene AhferomHealth Information Technician1912469305
  50. Jonathan AhlschwedeCommunity Health Worker1013536424

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.