NPPES file of Aug 9, 2026

Doctors and health care providers in Laguna Hills, CA

2,069 individual NPPES records list a practice address in Laguna Hills, 109th of 812 California cities. The largest group is behavior technician: 296, 14% of the city's records, against 18% across California. Page 32 of 42.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Laguna Hills in California

  • Rank in California109th of 812 cities by records
  • Share of the state0.2% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups28.7% of all records

Compared with California as a whole, Laguna Hills has 5.8× the state's share of occupational therapy assistant records and 0.46× its share of mental health counselor records.

Providers in Laguna Hills, alphabetically

  1. Christine Ricketts, DOPsychiatry Physician1891180444
  2. Krystal Rico, RADT-I BTAddiction (Substance Use Disorder) Counselor1538913827
  3. Jennifer Rico Yamashita, NPPsychiatric/Mental Health Nurse Practitioner1518645944
  4. Brent Ridder, M.D.Family Medicine Physician1730120163
  5. Ailish RinconCase Manager/Care Coordinator1073181384
  6. David Rios, M.D.Family Medicine Physician1083797435
  7. Evelyn RiosBehavior Technician1760031785
  8. Claudia RiquelmeBehavior Analyst1023436797
  9. Kianna Rivas-RiosBehavior Technician1649956335
  10. Joshua RiveraBehavior Technician1265385694
  11. Jorge Rivero, MDGeriatric Medicine (Family Medicine) Physician1013097260
  12. Sergio Rivero, PTAPhysical Therapy Assistant1629221569
  13. James Roache, PHARM.DPharmacist1073861522
  14. Abby RobertsAthletic Trainer1316648660
  15. Carin RobertsSpeech-Language Assistant1598141756
  16. Diane Roberts, LMFTMarriage & Family Therapist1598928921
  17. Gregg Roberts, O.D.Optometrist1215934617
  18. Elsie Robertson, M.D.Surgery Physician1336671908
  19. Marla Robertsontarpo, D.C.Chiropractor1124386685
  20. Kathryn Robinson, NPAcute Care Nurse Practitioner1902364441
  21. Ming Robinson, MDObstetrics & Gynecology Physician1184630956
  22. Alexandria RoblesCase Manager/Care Coordinator1982087086
  23. Leora Robles, BS, IBCLCLactation Consultant (Non-RN)1003456625
  24. Gabriela Rodrigues, AU.D.Audiologist-Hearing Aid Fitter1154098192
  25. Cynthia RodriguezBehavior Technician1891313243
  26. Dominique Rodriguez, LMFTMarriage & Family Therapist1487270609
  27. Ruby RodriguezBehavior Technician1437746708
  28. Tania RodriguezStudent in an Organized Health Care Education/Training Program1255183497
  29. Antonio Roman, M.D.Family Medicine Physician1003261496
  30. Ashley RomeoBehavior Technician1538030895
  31. David RomeroBehavior Technician1952951972
  32. Judith Romero, MDDermatology Physician1710073697
  33. Scott Roof, M.D.Otolaryngology Physician1669867123
  34. Edith Rosales, RDHAPDental Hygienist1619722121
  35. Jaylene RosalesBehavior Technician1295670925
  36. Sebastian RosalesBehavior Technician1700516796
  37. Katharine Rosas, LCSWClinical Social Worker1518083682
  38. Marcus Rosencrantz, M.D.Reproductive Endocrinology Physician1922021989
  39. Iris Rosenfeld, DCChiropractor1639187644
  40. Irwin Rosenfeld, MDPsychiatry Physician1053498873
  41. Ronald Rosenquist, MDUrology Physician1770580649
  42. Ryley Rosenthal, PA-CSurgical Physician Assistant1578219762
  43. Mauricio RoseteCommunity Health Worker1043035843
  44. Gina Ross, PTAPhysical Therapy Assistant1174674550
  45. Negin Rostamkolaei, RDNRegistered Dietitian1750581013
  46. Laura Roth, RN, IBCLCLactation Consultant (Registered Nurse)1093424780
  47. Millard Roth, DDSGeneral Practice Dentistry1396815783
  48. Don Rowen, MFTMarriage & Family Therapist1003034604
  49. Marcia Roy, LCSWClinical Social Worker1750790077
  50. Susie Rudzik, OTSpecialist1316097199

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

Laguna Hills, California appears in the CMS National Plan and Provider Enumeration System with 2,069 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 Laguna Hills - 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 Laguna Hills 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 Laguna Hills is weighted toward Behavior Technician (296 clinicians, followed by Marriage & Family Therapist with 191 and Physical Therapist with 106). 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, Laguna Hills reports roughly 5.3 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.

Of California's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Laguna Hills practice address, a coverage gap Laguna Hills patients typically fill by traveling to a larger nearby hub.

For Laguna Hills 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 Laguna Hills, CA?

There are 2,069 registered healthcare providers in Laguna Hills, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Laguna Hills?

The most common specialties in Laguna Hills are Behavior Technician, Marriage & Family Therapist, Physical Therapist, Clinical Social Worker, Addiction (Substance Use Disorder) Counselor. Behavior Technician has the most providers with 296.

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.