NPPES file of Aug 9, 2026

Doctors and health care providers in San Diego, CA

52,937 individual NPPES records list a practice address in San Diego, 2nd of 812 California cities. The largest group is behavior technician: 8,079, 15% of the city's records, against 18% across California. Page 297 of 1,059.

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 Diego

  1. Behavior Technician8,079
  2. Marriage & Family Therapist2,738
  3. Students in training2,098
  4. Clinical Social Worker2,036
  5. Mental Health Counselor1,778
  6. Pharmacist1,555
  7. Physical Therapist1,382
  8. Registered Nurse1,223

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

San Diego in California

  • Rank in California2nd of 812 cities by records
  • Share of the state5.4% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups24.4% of all records
  • Behavior Technician rank2nd of the 10 California cities with the most

Compared with California as a whole, San Diego has 13.4× the state's share of independent duty corpsman records and 0.67× its share of general practice dentistry records.

Providers in San Diego, alphabetically

  1. Gilbert FloresIndependent Duty Corpsman1194218321
  2. Gustavo FloresBehavior Analyst1962800110
  3. Irene FloresCase Manager/Care Coordinator1205228194
  4. Irma FloresBehavior Technician1104471648
  5. Ismael Flores, IDCIndependent Duty Corpsman1053570168
  6. Jaclyn Flores, BCBABehavior Analyst1225591951
  7. Janette FloresCase Manager/Care Coordinator1104448422
  8. Jazmine FloresDoula1699344242
  9. Jennie FloresCase Manager/Care Coordinator1538203591
  10. Jennifer FloresRegistered Dietitian1790430601
  11. Jessica FloresLicensed Vocational Nurse1306489562
  12. Joe Flores, MDFamily Medicine Physician1033647409
  13. John Roland FloresRegistered Nurse1013764364
  14. Jose FloresStudent in an Organized Health Care Education/Training Program1205364601
  15. Joseph FloresBehavior Technician1639948862
  16. Josie FloresRegistered Nurse1366166035
  17. Julie FloresBehavior Technician1386117083
  18. Karen FloresBehavior Technician1457853517
  19. Kristen FloresBehavior Analyst1356831598
  20. Kristine Flores, PTPhysical Therapist1538443965
  21. Laurie Flores, PTPhysical Therapist1396134565
  22. Lissette FloresRehabilitation Practitioner1215599857
  23. Madeline FloresMarriage & Family Therapist1841708880
  24. Mahaloakua Flores, LVNLicensed Vocational Nurse1104124601
  25. Marcos FloresStudent in an Organized Health Care Education/Training Program1467172049
  26. Maria FloresCase Manager/Care Coordinator1548484025
  27. Marina FloresCommunity Health Worker1114721016
  28. Mark Ianzel Flores, L.V.N.Licensed Vocational Nurse1770833253
  29. Marla FloresRehabilitation Practitioner1043691934
  30. Maurice Flores, RNRegistered Nurse1942807631
  31. Melissa FloresBehavior Technician1265016653
  32. Michael FloresBehavior Analyst1780063040
  33. Monica FloresPeer Specialist1447680772
  34. Olga Flores, PHARMD.Pharmacotherapy Pharmacist1346313921
  35. Paul Flores, PT, DPTPhysical Therapist1114429198
  36. Rita FloresBehavior Technician1184296907
  37. Robert Flores, RNRegistered Nurse1932741949
  38. Ryanleo Flores, NPFamily Nurse Practitioner1003415472
  39. Samuel FloresBehavior Technician1831919984
  40. Sara Flores, OTOccupational Therapist1184123531
  41. Sarai FloresCommunity Health Worker1962380907
  42. Sergio Flores, MDGastroenterology Physician1588674022
  43. Shantal Flores, AMFTMarriage & Family Therapist1639932833
  44. Stephanie FloresBehavior Technician1437742673
  45. Susana FloresMental Health Counselor1073385084
  46. Valerie Flores, MDReproductive Endocrinology Physician1447513908
  47. Valerie FloresBehavior Analyst1235840638
  48. Yael FloresClinical Social Worker1043194160
  49. Yesenia Flores, LAC, DACMAcupuncturist1972276236
  50. Sara Flores Martinez, LPCC 19428Professional Counselor1619852225

The largest California cities

  1. Los Angeles69,537
  2. San Francisco38,143
  3. Sacramento33,083
  4. San Jose20,925
  5. Fresno19,440

All of California →

How to read this directory

San Diego, California appears in the CMS National Plan and Provider Enumeration System with 52,937 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 Diego - 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 Diego 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 Diego is weighted toward Behavior Technician (8,079 clinicians, followed by Marriage & Family Therapist with 2,738 and Student in an Organized Health Care Education/Training Program with 2,098). 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 Diego reports roughly 135.9 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 Diego 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 Diego, CA?

There are 52,937 registered healthcare providers in San Diego, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in San Diego?

The most common specialties in San Diego are Behavior Technician, Marriage & Family Therapist, Student in an Organized Health Care Education/Training Program, Clinical Social Worker, Mental Health Counselor. Behavior Technician has the most providers with 8,079.

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.