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 68 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. Divya PremBehavior Technician1689543050
  2. Elena PresillaBehavior Technician1609760552
  3. Nancy Preza, RNRegistered Nurse1255778262
  4. Shyann PriceBehavior Technician1770411290
  5. Bernadette Prince, M.S. CCC-SLPSpeech-Language Pathologist1134596612
  6. Kevin Prince, B.A.Mental Health Counselor1588765051
  7. Brittany PriorBehavior Technician1700563533
  8. Sofia Prorok, DPT PT CSCSPhysical Therapist1245863711
  9. Ariana PuentesBehavior Technician1548075450
  10. Mayra Puentes JaimesMental Health Counselor1780220442
  11. Jocelyn PugaBehavior Technician1659156404
  12. Allison PulicicchioBehavior Technician1972394625
  13. Charlize PunoBehavior Analyst1306477922
  14. Alyssa PunturoBehavior Technician1942964036
  15. Valerie PurcellClinical Social Worker1174184238
  16. Sagrario PurecoBehavior Technician1013476001
  17. Celina PyuneDentist1629792130
  18. Eddie Pyune, M.D.Family Medicine Physician1457445124
  19. Mohammed Qalla, DCChiropractor1063336097
  20. Shamoon Qayyum, DDSDentist1932469137
  21. Hend QazzaBehavior Analyst1730785338
  22. Pamela Qiao, RDRegistered Dietitian1558041848
  23. Henry Quach, MDDermatology Physician1265061667
  24. Hung Quach, M.D.Family Medicine Physician1255428975
  25. Johnathan Quach, OTD, OTR/LOccupational Therapist1710505565
  26. Kelly Quach, LMFTMarriage & Family Therapist1023461456
  27. Michelle QuachAthletic Trainer1396399887
  28. Yvonne QuachBehavior Technician1972430007
  29. Hung Quan, MDInternal Medicine Physician1639263023
  30. Jennifer QuanSchool Social Worker1689206344
  31. Nancy QuanPharmacist1477091346
  32. Vivian QuanBehavior Technician1891631107
  33. Jasmine QuemadoBehavior Technician1760243307
  34. Abigail Quezada CarrilloBehavior Technician1588431415
  35. Samantha QuinlanBehavior Technician1225790348
  36. Angie QuintanaBehavior Technician1891495503
  37. Ashley QuinteroBehavior Analyst1659935260
  38. Jennelyn QuintoBehavior Technician1477489466
  39. Leslie QuirozBehavior Technician1841041373
  40. Johnny Ra, RN CNOR RNFARegistered Nurse First Assistant1659769560
  41. Catherine RabalaisFamily Nurse Practitioner1346960168
  42. Jacob RadachBehavior Technician1760240576
  43. Tanja RadicBehavior Technician1528878642
  44. Jeissy Radilla, MSBehavior Analyst1528815008
  45. Mansoor Radparvar, M.D.Specialist1801801279
  46. Amber Raemer, BCBABehavior Analyst1558618926
  47. Ashley RaemerBehavior Technician1346028297
  48. Jana RahhalBehavior Technician1477407369
  49. Sarah RahmanMental Health Counselor1619456860
  50. Francoise Raiola, MDNeonatal-Perinatal Medicine Physician1447553276

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.