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 66 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. Kevin PhamPharmacist1356904742
  2. Kristie PhamBehavior Analyst1154880805
  3. Lanchi Pham, DMDGeneral Practice Dentistry1952558454
  4. Le Pham, PHARMDPharmacist1720722077
  5. Leonardo PhamBehavior Technician1699538504
  6. Lillian Pham, NPGerontology Nurse Practitioner1487051850
  7. Long PhamPharmacist1245681345
  8. Matthew PhamDay Training/Habilitation Specialist1316624133
  9. Ngoc PhamPsychiatric/Mental Health Nurse Practitioner1366144180
  10. Nguyen PhamCounselor1811481971
  11. Phat PhamBehavior Technician1477300630
  12. Princess PhamBehavior Technician1538050596
  13. Ryan Pham, PHARM.DPharmacist1922375625
  14. San Pham, MASpeech-Language Pathologist1679230874
  15. Tam PhamDentist1093002321
  16. Tam-Nguyen Pham, M.D.Anesthesiology Physician1306066410
  17. Thai Pham, PHARMDPharmacist1982913901
  18. Theresa Pham, RNRegistered Nurse1881278778
  19. Thu Thuy PhamCommunity Health Worker1316368566
  20. Tiffany Pham, O.D.Optometrist1659413284
  21. Trinh PhamBehavior Technician1457228447
  22. Tuan Pham, D.P.T.Physical Therapist1942251905
  23. VI Pham, M.S.Mental Health Counselor1598252595
  24. Vicky PhamPrimary Care Nurse Practitioner1851022073
  25. Willie PhamBehavior Technician1457294852
  26. Anh Minh PhanStudent in an Organized Health Care Education/Training Program1164253357
  27. Chau Phan, PHARM.DPharmacist1225682925
  28. Chi PhanPharmacist1821797929
  29. Fyona PhanBehavior Technician1861243669
  30. Kathy PhanPharmacist1093074478
  31. Kenny Phan, CRTMagnetic Resonance Imaging Radiologic Technologist1174104186
  32. Kevin PhanBehavior Technician1336924695
  33. Khanh Phan, MACase Manager/Care Coordinator1215343892
  34. Kim Phan, PH.D.Clinical Psychologist1245327071
  35. Kimmy PhanOccupational Therapist1043843816
  36. Lynda PhanPharmacist1073101416
  37. Mikey PhanBehavior Technician1518809086
  38. Mindy Phan, D.M.DGeneral Practice Dentistry1609905850
  39. Nguyen PhanCase Manager/Care Coordinator1023348034
  40. Quang Phan, M.D.Gastroenterology Physician1982698957
  41. Quoc Phan, PHARMDPharmacist1477894970
  42. Ricky Phan, ACNPAcute Care Nurse Practitioner1740700350
  43. Sandy Phan, PHARMACISTPharmacist1235411687
  44. Susie Phan, PHARM.DPharmacist1306836358
  45. Thaibinh Phan, M.D.Adult Medicine Physician1891957718
  46. Thuan Phan, D.C.Chiropractor1972681906
  47. Vu Phan, D.C, FNP-C, L.ACFamily Nurse Practitioner1699882118
  48. Anh Phan-Chu, M.S., BCBABehavior Analyst1356699532
  49. Carmen PhilipBehavior Technician1144006339
  50. Patricia PhillipsMarriage & Family Therapist1285750703

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.