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 27 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. Leemore FedermanClinical Social Worker1033750450
  2. Kelsey FedermeyerCounselor1164822250
  3. Nataliia FedorovaCounselor1790233328
  4. Allison FeeneyStudent in an Organized Health Care Education/Training Program1952891657
  5. Michelle FeeneyCounselor1811387541
  6. Cary Feibleman, MDDermatology Physician1740207737
  7. Jay FeistCommunity Health Worker1366086043
  8. Bonnie FeldMarriage & Family Therapist1841454154
  9. Benjamin Feldman, M.D.Emergency Medicine Physician1831501741
  10. Cheryl Feldman, M.F.T.Marriage & Family Therapist1063585545
  11. Madivina FelicitasRegistered Nurse1215696638
  12. Chin-Hsiang FengEmergency Medicine Physician1013370931
  13. Kerry Feng, ODOptometrist1447074216
  14. Lilian FengBehavior Technician1194427906
  15. Rowena FengPharmacist1922661446
  16. Emily Fenster, LCSWClinical Social Worker1952473464
  17. John Fenton, M.D.Psychiatry Physician1154478550
  18. Youjia Ferdowsian, DDSGeneral Practice Dentistry1033830831
  19. Arianna FerenchakBehavior Technician1629643481
  20. Rebecca FerencikCounselor1477915155
  21. Ashley FergusonAssistant Behavior Analyst1912442195
  22. Sophia FergusonRegistered Dietitian1417736083
  23. Cindrella Fernandes, PHARMPharmacist1851512727
  24. Dionisio Fernandes, MDAllergy Physician1285691121
  25. Laura FernandezBehavior Technician1952227142
  26. Kavita FerregurMental Health Counselor1992131411
  27. Adriana FerreiraMental Health Counselor1306151147
  28. Enrique Ferrel, BSCommunity Health Worker1275411001
  29. Sigriet FerrerAssistant Health Information Record Technician1386115061
  30. Margaret FerrillOther Technician1285890376
  31. Jeannette FervilStudent in an Organized Health Care Education/Training Program1215813241
  32. Nancy Fey, LCSWClinical Social Worker1225101637
  33. Wendy FialaMarriage & Family Therapist1962121624
  34. Katelyn FianoCounselor1447480710
  35. Elena FieldCommunity Health Worker1063068179
  36. Erin FieldsMental Health Counselor1497941447
  37. Mercedes FieldsCounselor1205099892
  38. Lesisita FifitaMental Health Counselor1376096412
  39. Oscar FigueredoMental Health Counselor1073185401
  40. Chelsey FigueroaBehavior Technician1184269193
  41. Claudia FigueroaMental Health Counselor1003258021
  42. Yaneth FigueroaMental Health Counselor1942788286
  43. Loni Fillmore, PSYDClinical Psychologist1932394459
  44. Laurel FineMarriage & Family Therapist1811163686
  45. Marion FinocchiaroCounselor1982997920
  46. Phuong FiscellaRegistered Respiratory Therapist1790257954
  47. Paul Fisch, M.D.Cardiovascular Disease Physician1578641338
  48. Andrew FischerStudent in an Organized Health Care Education/Training Program1871201194
  49. Benjamin FisherCounselor1306153143
  50. Briana FisherMental Health Counselor1417257718

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.