NPPES file of Aug 9, 2026

Doctors and health care providers in Garden Grove, CA

4,572 individual NPPES records list a practice address in Garden Grove, 42nd of 812 California cities. The largest group is behavior technician: 2,130, 47% of the city's records, against 18% across California. Page 35 of 92.

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 Garden Grove

  1. Behavior Technician2,130
  2. Pharmacist220
  3. Behavior Analyst203
  4. Mental Health Counselor123
  5. Marriage & Family Therapist104
  6. Clinical Social Worker89
  7. General Practice Dentistry86
  8. Physical Therapist84

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

Garden Grove in California

  • Rank in California42nd of 812 cities by records
  • Share of the state0.5% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups55.8% of all records

Compared with California as a whole, Garden Grove has 2.6× the state's share of behavior technician records and 0.19× its share of student in an organized health care education/training program records.

Providers in Garden Grove, alphabetically

  1. Norman Jesch, D.D.S.General Practice Dentistry1962790212
  2. Mackenzy JespersenBehavior Technician1144957549
  3. Shalini Jetley, LVNLicensed Vocational Nurse1326338856
  4. Wei JiangBehavior Technician1790483949
  5. Christopher JimenezMental Health Counselor1972990448
  6. Guadalupe JimenezBehavior Technician1790648707
  7. Hannah JimenezBehavior Technician1235854357
  8. Marilyn JimenezCase Manager/Care Coordinator1215338694
  9. Melanie JimenezBehavior Technician1851122535
  10. Melissa JimenezBehavior Technician1386435873
  11. Robert JimenezBehavior Technician1356209829
  12. Ruth JimenezBehavior Technician1124688098
  13. Sabrina JimenezBehavior Technician1346929882
  14. Samantha JimenezBehavior Technician1598613952
  15. Andrea Jimenez CabreraBehavior Technician1083590970
  16. Keila Jimenez-MontesBehavior Technician1457212029
  17. Ashley JoBehavior Analyst1396435871
  18. Isa Jo, FNPFamily Nurse Practitioner1255682373
  19. Seongok Jo, L.AC.Acupuncturist1275663353
  20. Brittney Johnson, BCBABehavior Analyst1720461254
  21. Brock Johnson, D.C.Chiropractor1295895076
  22. Caelee JohnsonBehavior Technician1861130676
  23. Carl Johnson, MSW,LCSWClinical Social Worker1992887038
  24. Chomel Johnson, MPHBehavior Technician1083414098
  25. Crystal JohnsonBehavior Technician1619711058
  26. Curtisa JohnsonBehavior Technician1497558571
  27. Daniel JohnsonClinical Social Worker1508266966
  28. Jack Johnson, MDPsychiatry Physician1548332570
  29. John JohnsonBehavior Technician1417795311
  30. John JohnsonBehavior Technician1427948298
  31. Julie JohnsonBehavior Technician1184207474
  32. Junko Johnson, MFTIMental Health Counselor1225589112
  33. Juston JohnsonBehavior Technician1568287530
  34. Paul Johnson, MDFamily Medicine Physician1497790661
  35. Rhiannon JohnsonBehavior Technician1871190645
  36. Tim Johnson, D.C.Chiropractor1356611073
  37. Trevor JohnsonBehavior Technician1194531657
  38. Whitney JohnsonBehavior Technician1831762772
  39. Mary JohnstonBehavior Technician1316703515
  40. William JohnstonStudent in an Organized Health Care Education/Training Program1699648972
  41. Malia JonBehavior Technician1386430700
  42. Casey JonesClinical Child & Adolescent Psychologist1073434130
  43. Elijah JonesBehavior Technician1396556601
  44. Jasmin JonesBehavior Technician1033891262
  45. Miesha JonesBehavior Technician1407737844
  46. Robert Jones, DDSOrthodontics and Dentofacial Orthopedics Dentistry1477625630
  47. Tamara Jones, B.S.Behavior Technician1457173601
  48. Thomas JonesMental Health Counselor1558527226
  49. Robin Jones-Brown, M.S., CCCSpeech-Language Pathologist1144431040
  50. Victoria JooBehavior Technician1124650569

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

Garden Grove, California appears in the CMS National Plan and Provider Enumeration System with 4,572 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 Garden Grove - 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 Garden Grove 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 Garden Grove is weighted toward Behavior Technician (2,130 clinicians, followed by Pharmacist with 220 and Behavior Analyst with 203). 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, Garden Grove reports roughly 11.7 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 Garden Grove 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 Garden Grove, CA?

There are 4,572 registered healthcare providers in Garden Grove, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Garden Grove?

The most common specialties in Garden Grove are Behavior Technician, Pharmacist, Behavior Analyst, Mental Health Counselor, Marriage & Family Therapist. Behavior Technician has the most providers with 2,130.

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.