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 90 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. Tyler TookesBehavior Analyst1235606484
  2. Patrick TooleyCounselor1477870301
  3. Repeka ToomalataiMental Health Counselor1932416773
  4. Gurpreet Toor, CHIROPRACTORChiropractor1376275321
  5. Mariam ToorStudent in an Organized Health Care Education/Training Program1093098360
  6. Natali TopeteMental Health Counselor1497301527
  7. Vincent TorrenceAddiction (Substance Use Disorder) Counselor1679104053
  8. Desirae Torrens, LMFTMarriage & Family Therapist1407058167
  9. Nathalie TorrensSocial Worker1215251186
  10. Alan TorresMental Health Counselor1881040152
  11. Allea Torres, D.M.D.General Practice Dentistry1376696849
  12. Antonio TorresCounselor1144616434
  13. Beatriz TorresSocial Worker1881058964
  14. Janelle Torres, LCSW 62691Social Worker1588069553
  15. Kenneth Torres, D.D.S.General Practice Dentistry1457582355
  16. Leonardo TorresStudent in an Organized Health Care Education/Training Program1992454409
  17. Pamela TorresCounselor1578952784
  18. Remsy Kaye TorresRegistered Nurse1669359824
  19. Thalia TorresBehavior Technician1568084465
  20. Kimberly TorrezClinical Social Worker1487286373
  21. Dana ToscanoCounselor1710017553
  22. Eleanor ToscanoBehavior Analyst1124521554
  23. Tatiana Toscano SanchezDay Training/Habilitation Specialist1972906683
  24. Anthony TotahDentist1124616859
  25. Eyad TotahVehicle Modifications Contractor1619334976
  26. Nabeel TotahBasic Emergency Medical Technician1821575622
  27. Vanessa Touset, MA, AMFTMStudent in an Organized Health Care Education/Training Program1962803619
  28. Barbara TownsendMental Health Counselor1770933699
  29. Dale Townsend, MDOrthopaedic Surgery Physician1720166572
  30. Yeni Towver, LCSWClinical Social Worker1861083362
  31. Alan TranPharmacist1639879125
  32. Annie TranBehavior Technician1255802799
  33. Anthony TranCounselor1023322898
  34. Diane Tran, DDSGeneral Practice Dentistry1609649359
  35. Grant TranPharmacist1841061827
  36. Hoa Tran, PHARMDPharmacist1386928463
  37. Hoang Vy Tran, PHARMDPharmacist1649983081
  38. Huong (carrie) Tran, DDSDentist1205189693
  39. John Tran, DPTPhysical Therapist1508511387
  40. Khoi Tran, PHARM DPharmacist1831253772
  41. Lilly TranCounselor1922497015
  42. Nam TranBehavior Technician1376151936
  43. Nancy TranTechnician1194156620
  44. Ngan Tran, DDSGeneral Practice Dentistry1174079370
  45. Nguyen TranPharmacist1417632043
  46. Oanh TranPharmacist1720742117
  47. Quang TranBehavior Technician1164376125
  48. Thao Tran-Kam, RPHPharmacist1497228803
  49. Victoria Trang, PA-CSurgical Physician Assistant1902449598
  50. Tadd Trausch, M.A.Marriage & Family Therapist1902932841

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.