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 72 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. Madison RodriguezBehavior Technician1578434155
  2. Matthew RodriguezBehavior Technician1740010511
  3. Paulina RodriguezBehavior Technician1528759347
  4. Rafael RodriguezBehavior Technician1932020302
  5. Stefanie RodriguezBehavior Technician1114771979
  6. Steven Rodriguez, RADTAddiction (Substance Use Disorder) Counselor1942033394
  7. Victoria RodriguezBehavior Technician1871188524
  8. Paloma Rodriguez De VargasBehavior Analyst1669003315
  9. Jocelyn Rodriguez RojasBehavior Technician1821813494
  10. Deborah RoeMarriage & Family Therapist1508218678
  11. Robin Roemer-Brown, L.AC. DIPL.AC.Acupuncturist1619019734
  12. Jeanna Roemisch, BCBABehavior Analyst1235591611
  13. Kaylee RojasBehavior Technician1356085997
  14. Rosa RojasBehavior Technician1558077305
  15. Francisco RojoBehavior Technician1457280257
  16. Rylee RolBehavior Technician1023837127
  17. Brenda Roman LopezBehavior Analyst1316406051
  18. Stefan RomanowskiBehavior Technician1740165539
  19. Jon RomansMental Health Counselor1558561142
  20. Stephanie Romberg, BCBABehavior Analyst1780940056
  21. Amanda RomeroBehavior Technician1376002071
  22. Jaelyn RomeroBehavior Technician1245026111
  23. Julissa RomeroBehavior Technician1043107196
  24. Krystal RomeroOccupational Therapy Assistant1972430106
  25. Beatriz Romero FernandezBehavior Technician1114781341
  26. Joel Romero-Renteria, LVNLicensed Vocational Nurse1144926932
  27. Moises RomualdoBehavior Technician1174334460
  28. Emily RosalesBehavior Analyst1407486400
  29. Jacqueline RosalesBehavior Technician1417840968
  30. Madeline RosalesBehavior Technician1588448070
  31. Michael RosalesAddiction (Substance Use Disorder) Counselor1922478932
  32. Bryan RosasBehavior Technician1023897584
  33. Geovanny RosasStudent in an Organized Health Care Education/Training Program1831995505
  34. Miryam RoseBehavior Technician1679397558
  35. Theodore Rose, MDInternal Medicine Physician1629088281
  36. Florencia RoseteBehavior Technician1003559071
  37. Hannah Ross, DPTPhysical Therapist1740768118
  38. Karen Ross, MSW IN CALIF LCSWPsychologist1003914052
  39. Patricia RossMental Health Counselor1992472617
  40. Tracy Ross, RDHDental Hygienist1306148291
  41. Sarah RossetterBehavior Technician1003667890
  42. Gina Rossetti, M.D.General Practice Physician1679856827
  43. Nicole RostBehavior Technician1699355685
  44. Deanna RoubedeauxBehavior Technician1174307813
  45. Scott RoupeAddiction (Substance Use Disorder) Counselor1003652553
  46. Lauren Rubal, M.D.Reproductive Endocrinology Physician1184802530
  47. Rhonda RubalcabaBehavior Technician1801424221
  48. Helen RubioMarriage & Family Therapist1649946856
  49. Taylor RubioBehavior Technician1841991270
  50. Maria Rubio LuqueBehavior Analyst1962056895

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.