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 13 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. Gianna ChavezClinical Social Worker1811825821
  2. Leslie ChavezStudent in an Organized Health Care Education/Training Program1760363493
  3. Luis ChavezBehavior Technician1417771973
  4. Monique ChavezBehavior Technician1023827086
  5. Sirene ChehayebBehavior Technician1942019799
  6. Angela Chen, ODOptometrist1962750034
  7. Antony Chen, DOAnatomic Pathology & Clinical Pathology Physician1235327701
  8. Grace ChenOccupational Therapist1841695582
  9. Janice Chen, DDSDental Anesthesiology1063794477
  10. Qitong ChenBehavior Technician1346112703
  11. Samuel ChenBehavior Technician1326982414
  12. Wayne Chen, DPTPhysical Therapist1821578287
  13. Weiting ChenMarriage & Family Therapist1407460991
  14. William ChenMental Health Counselor1538525480
  15. Ziqi ChenBehavior Technician1578406625
  16. Cathy Chen TsaiPediatrics Physician1306935887
  17. Angela Chen-Solis, D.C.Chiropractor1306931381
  18. Andrew Cheng, D.C.Chiropractor1528598083
  19. Bessie Cheng, M.P.T.Physical Therapist1629123591
  20. Jeffrey Cheng, D.O.General Practice Physician1770690901
  21. Kevin Cheng, PTAPhysical Therapy Assistant1174102693
  22. Ryan Cheng, O.T.R.Occupational Therapist1629123500
  23. Sun Young CheonBehavior Analyst1871050898
  24. Lareina CheungMarriage & Family Therapist1538915830
  25. Ponlork ChhornPhysician Assistant1477488476
  26. Mayra ChilinBehavior Analyst1437618162
  27. Julie ChinMental Health Counselor1033464839
  28. Clarissa Chiong, BACase Manager/Care Coordinator1730015009
  29. Alliah ChiuBehavior Technician1295481521
  30. Jason Chiu, M.D.Orthopaedic Surgery Physician1962400440
  31. Sara ChlebounSocial Worker1558036087
  32. Aaron Cho, D.O.Emergency Medicine Physician1164841482
  33. Anthony Cho, DCChiropractor1154337376
  34. Chulwoo Cho, D.C.Chiropractor1164528162
  35. Dongsam Cho, AC 16276Acupuncturist1811348329
  36. Eunsook Cho, LAC.Acupuncturist1851572994
  37. Juwon ChoPharmacist1831787621
  38. Minjeong ChoAcupuncturist1700244399
  39. Raymond ChoBehavior Technician1578063764
  40. Seonghee ChoBehavior Technician1245109669
  41. Sungin Cho, L.AC.Acupuncturist1942401435
  42. Ki Choe, M.D.Ph.D. Medical Genetics1134163223
  43. Steeve Choe, DDSGeneral Practice Dentistry1033320460
  44. Tavis ChoeRehabilitation Practitioner1972383966
  45. Aekyong Choi, AMFTMarriage & Family Therapist1184324717
  46. Bryan Choi, MDInternal Medicine Physician1255525499
  47. Chaelim ChoiAcupuncturist1992449417
  48. Daniel ChoiBehavior Technician1619724911
  49. Gwenyth ChoiBehavior Technician1952288904
  50. Hoon Choi, D.C.Chiropractor1619159001

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.