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 64 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. Steven ParkBehavior Technician1427718485
  2. Sue Park, LACAcupuncturist1548483084
  3. Tracy Park, O.D.Optometrist1770896011
  4. We Sun ParkDay Training/Habilitation Specialist1568902252
  5. William Park, M.D.Anesthesiology Physician1821002288
  6. Yong Jun Park, DDS MDOral and Maxillofacial Surgery (Dentist)1215114301
  7. Yujin ParkMarriage & Family Therapist1578009106
  8. Rebecca Park-HemClinical Social Worker1376279935
  9. Brooke ParkerBehavior Technician1962131722
  10. Sunshine Parker, M.A., SLPSpeech-Language Pathologist1306285663
  11. Catherine ParkinsBehavior Technician1295687168
  12. Cassandra ParkmanBehavior Technician1013842889
  13. Molly ParksBehavior Technician1104647775
  14. Justin ParraBehavior Technician1407480874
  15. Kristianne ParrenBehavior Technician1598609034
  16. Jan ParsonsHealth Information Technician1710246251
  17. Kaylee Parsons, D.O.Pediatrics Physician1174056402
  18. Esthela PartidaCommunity Health Worker1114762499
  19. Jesus Partida YbarraBehavior Technician1346753191
  20. Armando Pasco ,jr., P.T.Physical Therapist1952665077
  21. Julian PastranaBehavior Technician1528955010
  22. Ashika PatelBehavior Technician1710813084
  23. Mital Patel, MDNephrology Physician1609223361
  24. Neelam Patel, RDHDental Hygienist1003389198
  25. Nisha PatelPhysical Therapist1811307523
  26. Nutan Patel, P.A.-C.Physician Assistant1306958632
  27. Samir Patel, MDNephrology Physician1427519552
  28. Shekha Patel, RPHPharmacist1043719966
  29. Janet Patino-CardovaBehavior Analyst1477012961
  30. Phillip Patocka, RADTBehavior Technician1962247924
  31. Roxanne PatrickBehavior Technician1700756699
  32. Cindy PattersonLicensed Vocational Nurse1689352858
  33. Nathania Patterson, B.A.Mental Health Counselor1457426066
  34. Victoria PattersonBehavior Technician1982486635
  35. Temesha PaxtonBehavior Technician1104453539
  36. Stephanie Paz ValdovinosBehavior Technician1417875675
  37. Irene Pe, MDPediatrics Physician1154560415
  38. Carolyn Pearce, M.A., CCC-SLPSpeech-Language Pathologist1609138114
  39. Daisha PearsonBehavior Technician1154289627
  40. Gemma PedersenBehavior Technician1447087184
  41. Joanna Pedraza, LVNLicensed Vocational Nurse1366027401
  42. Santiago PedrazaClinical Social Worker1235057407
  43. Dillon PedrozaBehavior Analyst1992263883
  44. Joseph PedrozaBehavior Technician1891516043
  45. Natalie PedrozaSocial Worker1659181873
  46. Jessica Pelaez, ASWClinical Social Worker1366057499
  47. Devon PeltzerBehavior Technician1427809219
  48. Jennifer PenaBehavior Technician1407718109
  49. Samantha PeraltaCommunity Health Worker1972338788
  50. Jannely Peralta MenaBehavior Technician1952137614

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.