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 16 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. Kelsea Cox-BainBehavior Technician1053287243
  2. Julia Cox-KrugerBehavior Technician1881420503
  3. Rachel CozmaBehavior Technician1366337594
  4. Suzanne CrabtreeBehavior Technician1477420461
  5. Lilianne CraverBehavior Technician1760286223
  6. Greshawnda Crayton, RN, FNP-BC, PHNRegistered Nurse1164208781
  7. Garrett CrippenBehavior Technician1083497812
  8. Megan Crisostomo, BCBABehavior Analyst1902447949
  9. Noah CrispBehavior Technician1528904380
  10. Grecia CrispinBehavior Technician1043032717
  11. Joseph CrosthwaitBehavior Technician1871428607
  12. Paige CrumleyBehavior Technician1205787967
  13. Alondra CruzBehavior Technician1467011684
  14. Esmeralda CruzBehavior Technician1558188706
  15. Kimberly Cruz, RDHAPDental Hygienist1891081089
  16. Maria CruzBehavior Technician1124779855
  17. Michelle Cruz, NURSE PRACTITIONERPrimary Care Nurse Practitioner1821831538
  18. Pablo Cruz LandaDriver1386377729
  19. Stefanie CuahuizoSpeech-Language Assistant1821757436
  20. Selena CuaraBehavior Technician1619560802
  21. Jaece CucurilloBehavior Technician1881521185
  22. Chris CuenCase Manager/Care Coordinator1508552019
  23. Manuel CuevasCommunity Health Worker1881394062
  24. Cindy CungCase Manager/Care Coordinator1457995441
  25. Christopher CupplesBehavior Technician1568001980
  26. Karina CurielClinical Social Worker1255927414
  27. Genelle Custodia, RDHDental Hygienist1568732725
  28. Harold CustodioMental Health Counselor1558698043
  29. Leanna D'AngelisCommunity Health Worker1588328827
  30. Michelle DabbsMarriage & Family Therapist1902230501
  31. Farahna DahajBehavior Technician1053089284
  32. Nancy DaleboutBehavior Technician1003651290
  33. Esther Dalugdugan, MDFamily Medicine Physician1962662718
  34. Odalis Damaso SanchezBehavior Technician1821950346
  35. Danh Dan, M.D.Internal Medicine Physician1790917631
  36. Loc Dan, DDSDentist1467677732
  37. An Dang, M.D.Nephrology Physician1952302564
  38. David Dang, M.D.Rheumatology Physician1932162385
  39. Dinh Han DangBehavior Technician1295545432
  40. Donna DangLicensed Vocational Nurse1629228051
  41. Ha DangSocial Worker1720482623
  42. Han DangPharmacist1780157446
  43. Hiep Dang, D.O.Family Medicine Physician1356328900
  44. Huyen DangBehavior Technician1538939061
  45. Lam Dang, M.DFamily Medicine Physician1861662553
  46. Mary DangCase Manager/Care Coordinator1417102542
  47. Minh Dang, MDGeneral Practice Physician1235231333
  48. Nancy Dang, O.D.Optometrist1184037202
  49. Nikki Dang, BCBABehavior Analyst1699305979
  50. Phong Dang, MDAnesthesiology Physician1932272614

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.