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 30 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. Alejandra GallegosCommunity Health Worker1679078067
  2. Daniel GallegosProfessional Counselor1588279418
  3. Erica GallegosMental Health Counselor1821677865
  4. Shawna GalloCounselor1114231982
  5. Cotie GallowayCase Manager/Care Coordinator1104591619
  6. Cameron GalvanBehavior Technician1639015043
  7. Ruben Galvan, RADTAddiction (Substance Use Disorder) Counselor1457093593
  8. Kerri GamezCounselor1083852420
  9. Alexander GaminoCounselor1023666716
  10. Anna GammelgardClinical Social Worker1225436850
  11. Lakshmi GanneMental Health Counselor1770031064
  12. Allison GansMarriage & Family Therapist1053694794
  13. Melissa GantRehabilitation Practitioner1588142848
  14. Maritess Ganz, PTPhysical Therapist1184007049
  15. Rachel GanzClinical Social Worker1619396686
  16. Delmy GarayBehavior Technician1760102024
  17. Erica GarberHealth Information Technician1366809121
  18. Alyssa GarciaCounselor1144870783
  19. Antonieta GarciaClinical Social Worker1942410303
  20. Brian GarciaMental Health Counselor1912041138
  21. Briceid GarciaBehavior Technician1104571280
  22. Cherika GarciaPharmacist1801634845
  23. Cindy Garcia, LCSWClinical Social Worker1427533751
  24. Crystal GarciaMental Health Counselor1184270290
  25. Doris GarciaCounselor1720230717
  26. Emilie GarciaCounselor1518357714
  27. Emily GarciaBehavior Technician1154918928
  28. Ernest GarciaCase Manager/Care Coordinator1821688086
  29. Esli GarciaHealth Information Technician1346633583
  30. Jessica GarciaCounselor1740782390
  31. Jessica GarciaBehavior Technician1760973838
  32. Julia GarciaBehavior Technician1245855444
  33. Kimberly GarciaCounselor1417520651
  34. Kristen GarciaMental Health Counselor1235614553
  35. Krystal GarciaCommunity Health Worker1922650225
  36. Laura GarciaBehavior Technician1750945275
  37. Marco Garcia, RCPCertified Respiratory Therapist1275004822
  38. Michael Garcia, B.A., SPECIAL ED,Community Health Worker1518086636
  39. Rita GarciaMental Health Counselor1336427541
  40. Valerie GarciaMental Health Counselor1881031193
  41. Vanessa GarciaMarriage & Family Therapist1528196904
  42. Victoria Garcia, MSWClinical Social Worker1164626065
  43. Alyssa Garcia MarquezCounselor1336732486
  44. Mondserrat Garcia OrtizRehabilitation Practitioner1235615980
  45. Emmanuel Garcia PereidaBasic Emergency Medical Technician1922552264
  46. Razy Garcia-SanchezCounselor1548692916
  47. Kelley Gardner, MS EDCounselor1447693494
  48. Joy Garg, M.D.Vascular Surgery Physician1992967210
  49. Alan GarrettAddiction (Substance Use Disorder) Counselor1134005309
  50. Chanadoll GarrettStudent in an Organized Health Care Education/Training Program1053662106

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.