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 79 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. Adrienne StephensonBehavior Technician1225763907
  2. Sally Stevens, LCSWClinical Social Worker1326530429
  3. Felicity StewartBehavior Technician1346034733
  4. Richaun StewartBehavior Technician1154250967
  5. Stephen Stickler, ED.S, PPS, LEPPsychologist1528332665
  6. Emma StillwagonBehavior Technician1508497025
  7. Carl Stilson, M.D.Emergency Medicine Physician1831204262
  8. Jasmine Stoelting, RDNRegistered Dietitian1174309710
  9. Anisa StoffelBehavior Technician1316621287
  10. Doyle StoneMental Health Counselor1144546417
  11. Kaya StoneBehavior Technician1750100525
  12. Tamiza StoneBehavior Analyst1639031594
  13. Grace StorerBehavior Technician1831880707
  14. Richard Stratton, COTAOccupational Therapy Assistant1821118894
  15. Jennifer StrohBehavior Technician1801137575
  16. Sarah Strube, DOInternal Medicine Physician1124359138
  17. Deborah Struiksma, PTPhysical Therapist1760622773
  18. Steven Stryker, DCChiropractor1386647451
  19. Emma SturmBehavior Technician1801764147
  20. Hsiang-Ting SuBehavior Technician1437833225
  21. Chelcy SuarezBehavior Technician1831759133
  22. Derrick Sueki, DPTOrthopedic Physical Therapist1184770406
  23. Dongmin Suh, M.D.Pediatrics Physician1881704740
  24. Ellis Suh, D.C.Chiropractor1194747311
  25. Michelle SuhPharmacist1124567888
  26. Timothy Sullivan, M.ED., BCBABehavior Analyst1306110176
  27. Patricia Mae SumangBehavior Technician1699535864
  28. Kathleen SumartoPharmacist1477149037
  29. Samantha Sumile, OTR/LOccupational Therapist1417560822
  30. Qi SunBehavior Technician1568257434
  31. Ye SunBehavior Technician1811523400
  32. Makayla SurBehavior Technician1669253373
  33. Noemi SuropiaLicensed Vocational Nurse1699489872
  34. Tonmoy SutradharBehavior Technician1649061813
  35. Saundra SuttonBehavior Technician1669340535
  36. Matthew SwansonMarriage & Family Therapist1174208409
  37. Jordan Swartz-McAllisterSocial Worker1336924455
  38. Joy SweetBehavior Technician1710858253
  39. Jacob Sweidan, M.D.Neonatal-Perinatal Medicine Physician1265494835
  40. Melissa Sweitzer, PH.D.Behavior Analyst1487993812
  41. Joseph Swingle, M.S., CCC-SLPSpeech-Language Pathologist1891929261
  42. Adrianna SzlachciukBehavior Technician1548801509
  43. Huong Ta, L.AC.Acupuncturist1326476912
  44. Namtran Ta, AGNPGerontology Nurse Practitioner1528564291
  45. Ryan Taban, M.D.Ophthalmology Physician1235253196
  46. Matthew Tabarez, PT, DPTPhysical Therapist1538673124
  47. Sarah TablaPharmacist1942878228
  48. Marco TacadenaBehavior Technician1750070033
  49. Victor Tadang, DDSGeneral Practice Dentistry1417032020
  50. Adrian TafollaBehavior Technician1104657808

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.