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 17 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. Lynn Cho, M.S., BCBABehavior Analyst1972019230
  2. Hyeon Choe, M.D.Family Medicine Physician1669542692
  3. Emily Choi, PA-CPhysician Assistant1750920609
  4. James Choi, DDSGeneral Practice Dentistry1083387385
  5. Ji Young Choi, DDSDentist1164904405
  6. Ju Hyeon ChoiCounselor1447668744
  7. Sarah Choi, DOHospitalist Physician1861020877
  8. Young Choi, D.O.Internal Medicine Physician1871671628
  9. Eidit ChoochageClinical Social Worker1891942553
  10. Christina Chow, DOPediatrics Physician1407954902
  11. Jeanette ChowCounselor1558846857
  12. Maslinia Chowdhury, BAAssistant Health Information Record Technician1902114176
  13. Isaac Choy, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1578641320
  14. Scott ChristensenBehavior Technician1023512647
  15. Allison ChuOptometrist1629607080
  16. Amanda ChuHealth Information Technician1083185771
  17. Christopher Chu, PHARM.D.Pharmacist1629483755
  18. Christopher ChuStudent in an Organized Health Care Education/Training Program1881252963
  19. Hao-Yun ChuStudent in an Organized Health Care Education/Training Program1013791409
  20. Joyce Chu, RDRegistered Dietitian1447610647
  21. Kathleen Chu, PA-CPhysician Assistant1578734455
  22. Linda ChuBehavior Technician1649749227
  23. Yanli ChuGeneral Practice Dentistry1811615214
  24. Mei Xiu ChuaCounselor1629323506
  25. Chunting Chuang, PHARM DPharmacist1134394018
  26. Ola ChukwuLicensed Vocational Nurse1841959756
  27. Karyn Chun, DDSGeneral Practice Dentistry1518963826
  28. Jonathan ChungBehavior Technician1023586799
  29. Anna ChuonCounselor1144452020
  30. Adam Ciccone, FNP-BCFamily Nurse Practitioner1396337937
  31. Gina CipressoAddiction (Substance Use Disorder) Counselor1841836756
  32. Anna CirilosOccupational Therapy Assistant1295292811
  33. Lilia CirrincioneDay Training/Habilitation Specialist1891669131
  34. Yesenia Cisneros ChavezMental Health Counselor1861102956
  35. Mariam CisseCounselor1275017709
  36. April ClabourneCommunity Health Worker1750925350
  37. Anitra Clark, LCSWClinical Social Worker1649280595
  38. Erin ClarkSocial Worker1831419183
  39. Felecia ClarkBehavior Technician1144929068
  40. Joanne Clark, WELLNESS COACH IIHealth & Wellness Coach1982574786
  41. Kevin ClarkStudent in an Organized Health Care Education/Training Program1205312667
  42. Marianne ClarkMarriage & Family Therapist1356899439
  43. Molly Clark, RDRegistered Dietitian1508814666
  44. Semaje ClarkPeer Specialist1659269991
  45. Tayler ClarkeClinical Social Worker1942159132
  46. Rachel ClausenStudent in an Organized Health Care Education/Training Program1164145140
  47. Jeffrey Clayton, DDSOral and Maxillofacial Surgery (Dentist)1003995150
  48. Goldameir ClementeMental Health Counselor1760906721
  49. Deneshia ClemonsCounselor1073032876
  50. Karah CliffordMarriage & Family Therapist1215263074

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.