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 47 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. Miriam KopfMarriage & Family Therapist1154773505
  2. Koiffi KorhaCounselor1841504610
  3. Hanna KoryntaAssistant Health Information Record Technician1710362009
  4. Angelica KoskovBehavior Technician1902413487
  5. Nisreen Kothari, MDOphthalmology Physician1730445644
  6. Alexandria KotranStudent in an Organized Health Care Education/Training Program1245759042
  7. Arielle KovacsCounselor1033519921
  8. Bradford Kraetzer, M.D.Orthopaedic Surgery Physician1538247390
  9. Jerrold Kram, M.D.Pulmonary Disease Physician1205922093
  10. Johanna KramerAssistant Health Information Record Technician1700197274
  11. Seth Kramer, MPH, MSWClinical Social Worker1760033575
  12. Alison KranzAssistant Health Information Record Technician1700030764
  13. Kelsey KrookSocial Worker1598114431
  14. Liam KruegerBehavior Technician1316547482
  15. Erin KrummesCounselor1629249073
  16. Stephanie KrutschMarriage & Family Therapist1730558628
  17. Berenice Ku, M.D.Neonatal-Perinatal Medicine Physician1144392952
  18. Ming Kuan, M.D.Hematology & Oncology Physician1043279995
  19. Hui Yu Kuang, PHARMDPharmacist1649832528
  20. Fithawi KudusBehavior Analyst1043608664
  21. Adriana KugmanBehavior Analyst1558872572
  22. Margaret KuhnMarriage & Family Therapist1447780838
  23. Kehinde Kujichagulia-SeituCounselor1952580185
  24. Lauren Kulliver, MFTMarriage & Family Therapist1720213192
  25. Kathleen Kulstad-ThomasMental Health Counselor1891195251
  26. Kenneth Kumamoto, MDEmergency Medicine Physician1760473482
  27. Nandan Kumar, MDGeriatric Psychiatry Physician1558469965
  28. Sanjay KumarCommunity Health Worker1013730852
  29. Vanisha Kumar, ASWClinical Social Worker1417504580
  30. Makenna KummerPhysician Assistant1144863408
  31. Mei Kung, M.D.Internal Medicine Physician1407939465
  32. Richard Kuno, MDDiagnostic Radiology Physician1487732236
  33. James Kurkjian, PH.D.Clinical Psychologist1083764179
  34. Olfred KwanOther Technician1447756432
  35. Angelito KwekGeneral Practice Dentistry1760528020
  36. Kevin KwokPharmacist1174806723
  37. Joy KwonCounselor1669590956
  38. Stephanie KwongPharmacist1447739305
  39. Kary Kwong-LeeClinical Social Worker1134681513
  40. Beverly Kyer, MSW; ACSWMental Health Counselor1598908972
  41. Nancy LaBehavior Technician1275037152
  42. Marie La Cour, M.D.Obstetrics & Gynecology Physician1144372947
  43. Carrie La MarAssistant Health Information Record Technician1477077337
  44. Antonette LaceyMental Health Counselor1124670104
  45. Kimberly LacyMarriage & Family Therapist1306220157
  46. Nikki LacySocial Worker1326582271
  47. Dawn LaddDay Training/Habilitation Specialist1184556243
  48. Michael Lafferty, L.C.S.W.Social Worker1851502538
  49. Jennifer Noel LagmanProfessional Counselor1215669874
  50. Nicole LagranCounselor1831682996

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.