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 296 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. David Flood, M.D.Orthopaedic Surgery Physician1255472718
  2. Doris Flood, MS PTPhysical Therapist1568573277
  3. George Flood, M.D.Psychiatry Physician1538267752
  4. James Flood, MS PTPhysical Therapist1710098421
  5. Jonathan Flood, LCSWClinical Social Worker1801289533
  6. Margaret Flood, LACAcupuncturist1659809515
  7. Shannon Flood, RNAdult Psychiatric/Mental Health Registered Nurse1356065239
  8. Justine Dominique FlorCase Manager/Care Coordinator1568057321
  9. Palmira Florecin, R.N. (REGISTERED NURRegistered Nurse1497044036
  10. Bryna Florence, PHYSICIAN ASSISTANTMedical Physician Assistant1245471853
  11. Alex FloresBehavior Analyst1336804186
  12. Alexandra FloresBehavior Technician1083421572
  13. Alison Flores, D.C.Chiropractor1730370248
  14. Alyssa FloresBehavior Analyst1154829760
  15. Amanda FloresMental Health Counselor1730583576
  16. Amanda FloresMental Health Counselor1558846311
  17. Ana FloresRegistered Dietitian1063376317
  18. Andres Flores, ATCAthletic Trainer1538987805
  19. Anita Flores, L.V.N.Licensed Vocational Nurse1255686077
  20. Annela Flores, MT-BCMusic Therapist1457967796
  21. Araceli FloresSpeech-Language Pathologist1508316191
  22. Barbara FloresBehavior Technician1922579135
  23. Barbara FloresBehavior Technician1740144641
  24. Bernabe FloresAdult Psychiatric/Mental Health Registered Nurse1881023950
  25. Brenda FloresBehavior Technician1417592387
  26. Brian FloresStudent in an Organized Health Care Education/Training Program1407315146
  27. Brittany FloresMarriage & Family Therapist1629609839
  28. Carla FloresCounselor1497356760
  29. Carmela FloresNurse Practitioner1538754635
  30. Cassandra FloresBehavior Technician1679243646
  31. Cesar FloresCase Manager/Care Coordinator1205381852
  32. Christina FloresAdult Psychiatric/Mental Health Registered Nurse1538665096
  33. Clarissa FloresBehavior Technician1891515128
  34. Cynthia Flores, BCBABehavior Analyst1518528272
  35. Cynthia Flores, MSSpeech-Language Pathologist1760344881
  36. Daniel FloresBehavior Technician1013485176
  37. Dariell FloresBehavior Technician1538839550
  38. Debbie Flores, PA-CMedical Physician Assistant1932422698
  39. Diego FloresMarriage & Family Therapist1053826198
  40. Eileen FloresBehavior Technician1801438429
  41. Eleanor Flores, NPNurse Practitioner1730264250
  42. Elmer FloresBehavior Technician1821710013
  43. Elsa FloresBehavior Technician1487460119
  44. Emilia FloresBehavior Analyst1902306376
  45. Emma FloresCounselor1649519257
  46. Emmanuel FloresBehavior Technician1467100792
  47. Erica Flores, DPTPhysical Therapist1841006640
  48. Eva FloresBehavior Technician1003472812
  49. Fe Flores, LVNLicensed Practical Nurse1699986281
  50. Genoveva FloresBehavior Technician1548768492

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.