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 46 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. Jorge Kim, MDPain Medicine (Physical Medicine & Rehabilitation) Physician1982863759
  2. Julie Kim, LCSWClinical Social Worker1871664466
  3. Myong KimPharmacist1023499506
  4. Soomi KimCommunity Health Worker1265901250
  5. Yoo Kim, DDSGeneral Practice Dentistry1093792194
  6. Nadia KimbellCounselor1366827669
  7. Laurie KindelSocial Worker1003369141
  8. Mira KinebuchiCounselor1629562764
  9. Alexis King, MFTMarriage & Family Therapist1962054981
  10. Alyssa KingCounselor1730764358
  11. Tierra KingMental Health Counselor1710544549
  12. Victoria King, LMFTMarriage & Family Therapist1184858227
  13. Kelly KinsmanMarriage & Family Therapist1689791568
  14. Alex KinzlerCounselor1891934626
  15. Rose Kiprov, M.D.Ophthalmology Physician1881784544
  16. Aliayh KirbyMental Health Counselor1154707891
  17. James Kirkham, MFTMarriage & Family Therapist1982777108
  18. Thomas KirwinCounselor1790939759
  19. Anjali Kishore, P.T.Physical Therapist1821146184
  20. Brenda KitagawaSchool Counselor1922978683
  21. Cynthia Kitani, P.T.Physical Therapist1790844561
  22. Kassandra KiteMarriage & Family Therapist1740613645
  23. Jeffrey Klausner, MDInfectious Disease Physician1508973249
  24. Ana KleihegeCounselor1104381870
  25. Alexis KleimanClinical Social Worker1396393062
  26. Grace KleinAssistant Health Information Record Technician1710384425
  27. John KleinDay Training/Habilitation Specialist1922972868
  28. Courtney KlinkMental Health Counselor1013267913
  29. Donovan KnightOptician1447492186
  30. Makahla KnightBehavior Analyst1275329310
  31. Nathaniel Knoll, PMHNP - BCPsychiatric/Mental Health Nurse Practitioner1184469777
  32. Kirby Knox, M.D.General Practice Physician1558684209
  33. Nicolas Knudsen, MFTSchool Counselor1790988137
  34. Janet Ko, O.D.Optometrist1932575388
  35. Theodore KoCounselor1396900346
  36. Veena Koda, RDRegistered Dietitian1427686211
  37. Aruna Koduri, M.D.Pediatrics Physician1225116072
  38. Alexander Kogan, DDSDentist1275947160
  39. Katrina KohlsdorfCounselor1417250515
  40. Carolyn Kong, PHARM.D.Pharmacist1134297252
  41. Clorinda Kong, D.D.S.General Practice Dentistry1487723029
  42. Erick Kong, P.T.Physical Therapist1457475782
  43. Gregory Kong, D.D.S.General Practice Dentistry1629169123
  44. Kin Kong, LACAcupuncturist1851733141
  45. Stephanie Kong, MDObstetrics & Gynecology Physician1083091748
  46. Vangsue KongHealth Information Technician1043791395
  47. Zita Konik, M.D.Emergency Medical Services (Emergency Medicine) Physician1861643058
  48. Tonieh KonuwaNurse's Aide1942126750
  49. Tanya KooplicatCounselor1144870627
  50. Alexander Kopelnik, M.D.Cardiovascular Disease Physician1306041355

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.