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 21 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. Vicente DavidGeneral Practice Dentistry1689845380
  2. Alexa DavidsonCounselor1942666995
  3. Elena Davidson, D.D.S.Dentist1497914501
  4. Jeannie Davidson, PTA - CSMTPhysical Therapy Assistant1972623163
  5. Jenny DavidsonMental Health Counselor1881278117
  6. Leslie DavidsonMarriage & Family Therapist1780812578
  7. Patrick DaviesSpecialist1508341835
  8. Sara DaviesMental Health Counselor1407099880
  9. Chelsi DavinerCounselor1619453545
  10. Alexandra DavisMental Health Counselor1114351012
  11. Branisha DavisBehavior Technician1912539057
  12. Christie DavisMental Health Counselor1508988304
  13. Ellen DavisMarriage & Family Therapist1396915567
  14. Erica DavisPhysical Therapist1598487266
  15. Jason DavisCounselor1669704672
  16. Lakedia DavisMental Health Counselor1174945968
  17. Wanda Davis, M.S.W.Social Worker1215195722
  18. Joleigh Davis-McBryanMarriage & Family Therapist1023203502
  19. Shavone Davis-Pickett, CNA/PCTNurse's Aide1790523397
  20. Rogelio DawkinsEmergency Medicine Physician1467443234
  21. James Day, D.C.Chiropractor1033033360
  22. Judy Day, DCChiropractor1558447011
  23. Roshni DayalMental Health Counselor1740883933
  24. Staci DayleyCounselor1629465091
  25. Samantha De CarvalhoCommunity Health Worker1295180123
  26. Christie De GuzmanStudent in an Organized Health Care Education/Training Program1164753109
  27. Katherine De GuzmanRehabilitation Practitioner1679001226
  28. Anahi De Haro CortesCounselor1720534076
  29. Gricelda De La CruzCounselor1306415799
  30. Sophia De La FuenteStudent in an Organized Health Care Education/Training Program1487051967
  31. Diana De La Rosa MontesBehavior Technician1225670896
  32. Cristina De LeonMarriage & Family Therapist1790344877
  33. Erin-Clarisse De Leon, DPTPhysical Therapist1104792472
  34. Kerry De LimaMental Health Counselor1548601305
  35. Devin De LongCommunity Health Worker1962069799
  36. Nathalie De OliveiraMental Health Counselor1316316557
  37. Hafsah Dean, DPMFoot & Ankle Surgery Podiatrist1851977656
  38. Morgan DeanCounselor1124411012
  39. Carol Deas-LopezStudent in an Organized Health Care Education/Training Program1649723024
  40. Danyelle DeaugustineCommunity Health Worker1639727324
  41. Daniela DebergueProfessional Counselor1760033823
  42. Mary Debusman, M.S, R.D.Registered Dietitian1093801649
  43. Randolph DecastroHealth Information Technician1083099311
  44. Agnes Decena, D.M.D.General Practice Dentistry1841410511
  45. John Decker, MS IN COUNSELINGMarriage & Family Therapist1669752721
  46. Amber DecostaMental Health Counselor1710438841
  47. Jenna DecouMarriage & Family Therapist1033469937
  48. Anna DeeringClinical Social Worker1134672637
  49. Linda Catherine Degusta, M.D.Obstetrics & Gynecology Physician1578635397
  50. Leo DeitchlerSpecialist1760968259

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.