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 69 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. Leona RamadaniBehavior Technician1669319422
  2. Alexis RamirezBehavior Technician1235004722
  3. Celeste RamirezClinical Social Worker1134089568
  4. Christina RamirezBehavior Technician1033040878
  5. Isaac RamirezBehavior Technician1184397366
  6. Jessica RamirezBehavior Technician1528908043
  7. Julissa RamirezBehavior Technician1225530751
  8. Lucia RamirezBehavior Technician1306730619
  9. Martha RamirezBehavior Technician1215800727
  10. Shantal RamirezBehavior Technician1831044080
  11. Sofia RamirezBehavior Technician1265326813
  12. Stacy RamirezBehavior Technician1790620284
  13. Stephanie RamirezBehavior Technician1992489090
  14. Sylvia RamirezBehavior Analyst1710446463
  15. Daniela Ramirez ReyesBehavior Technician1487525713
  16. Lorena Ramos, R.D.H.Dental Hygienist1114266244
  17. Raena RamosBehavior Technician1154097418
  18. Gabriely Ramos EspinozaBehavior Technician1821946229
  19. Robert Ramsey, D.D.S.Dentist1043319734
  20. Jeffrey RanBehavior Technician1427767144
  21. Kevin RanadaBehavior Technician1790518587
  22. Rico RanalloBehavior Technician1013736131
  23. Bailey RanckBehavior Technician1003545476
  24. Breeana Randall, M.S. CCC-SLPSpeech-Language Pathologist1902312879
  25. Kelly RandallBehavior Technician1447912605
  26. William RandallBehavior Technician1124742242
  27. Anthony Rangel, B.A.Behavior Technician1386104479
  28. Agnes RaniBehavior Technician1285436733
  29. Dynasty RankinBehavior Analyst1053899328
  30. Tami RappaSchool Psychologist1164385761
  31. Victoria Rascol, FNPFamily Nurse Practitioner1205376258
  32. Michael Rasky, PHARM.D.Pharmacist1235542341
  33. Robbrey Rattray, D.C., C.C.S.P.Sports Physician Chiropractor1710039094
  34. Reagan RauschBehavior Technician1932029592
  35. Renjith RavindranPharmacist1093130171
  36. La'Mya RayBehavior Technician1164364923
  37. Rhonda Ray, R.D.Registered Dietitian1720132244
  38. Yennhi RayburnBehavior Technician1235014788
  39. Coni RayoBehavior Technician1316777113
  40. Ino Lorenzo RazBehavior Technician1295491488
  41. Robert Razon, BTBehavior Technician1043972920
  42. Sridhar Reddy, M.D.Nephrology Physician1780835447
  43. Nicholas ReedBehavior Analyst1043858376
  44. Latosha ReevesBehavior Technician1215818752
  45. Brooke ReganBehavior Technician1699622795
  46. Jenny Regan, COTA/LOccupational Therapy Assistant1821435926
  47. Jesse Reichle, DCChiropractor1811702491
  48. Sarah ReidBehavior Technician1144183161
  49. Christina Reimers, CCC-SLPSpeech-Language Pathologist1316590870
  50. Shirley Remmers-Mesman, NPPsychiatric/Mental Health Nurse Practitioner1629839295

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.