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 47 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. Raken MaiCase Manager/Care Coordinator1093268005
  2. Sharon Mai, DDSGeneral Practice Dentistry1184496085
  3. Su Mai, M.D.Facial Plastic Surgery Physician1376883975
  4. Thai Mai, DCRehabilitation Chiropractor1063979045
  5. Vu Mai, DDSDentist1578781118
  6. Thao Mai LienBehavior Technician1528996444
  7. Taylor MaileCommunity Health Worker1144785445
  8. Mohnish MainiBehavior Technician1730069956
  9. Kayla MajorBehavior Technician1558083279
  10. Chun Keung Mak, D.C., Q.M.E., E.M.T.Independent Medical Examiner Chiropractor1821286980
  11. Dana MakhloufOccupational Therapist1285216713
  12. Tiffany MalasSpeech-Language Pathologist1972086585
  13. Buhay MalayaBehavior Technician1265267090
  14. Christina Maldonado, DMDPediatric Dentistry1326103474
  15. Gabrielle MaldonadoBehavior Technician1427701705
  16. Jasmine MaldonadoBehavior Technician1770206914
  17. Erin Malec, ATCAthletic Trainer1780383844
  18. Gema Malfavon-Reyes, D.C.Chiropractor1598971673
  19. Saher Malik, LCSWClinical Social Worker1437073491
  20. Barrie MalkaBehavior Technician1568322402
  21. Sarah MaloneyBehavior Technician1164212346
  22. Michael Malouf, M.D.Family Medicine Physician1578549234
  23. Adey MamboBehavior Technician1912887258
  24. April Manalaysay, PTPhysical Therapist1154919249
  25. Connie ManceraBehavior Technician1811709546
  26. Florie Mancilla, RDHDental Hygienist1407225907
  27. Senobia MancillaBehavior Technician1861245938
  28. Megan MangabatSocial Worker1598482242
  29. Andres ManguilarBehavior Technician1689247058
  30. Adriana ManiacupBehavior Technician1962205153
  31. Kirollos MankariousBehavior Technician1760205488
  32. Rylie MankeBehavior Technician1689479180
  33. Gavin MansourBehavior Technician1942023270
  34. Kimberly ManuyagBehavior Technician1962377325
  35. Romeo MaoClinical Social Worker1982420485
  36. Melissa MaranonBehavior Technician1376354712
  37. Kassady MarasiganBehavior Technician1043802424
  38. Jesse MaravillaPhysical Therapist1194870808
  39. Shellsey MaresBehavior Technician1346941069
  40. Carlos Marin, RDADental Assistant1518380849
  41. David MarinBehavior Technician1235078403
  42. Lilia MarmolejoBehavior Technician1679435168
  43. Lynn Marony, CPNPPediatric Nurse Practitioner1770780231
  44. Denise Marquette, R.D.H.Dental Hygienist1356693741
  45. Jenice MarquezAssistant Behavior Analyst1659963726
  46. Jillian MarquezBehavior Technician1639099351
  47. Nicole Marquez, PT, DPTPhysical Therapist1003176629
  48. Noemi MarquezBehavior Technician1508726761
  49. Olivia MarquezBehavior Technician1275493074
  50. Sarah MarquezBehavior Technician1396503751

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.