NPPES file of Aug 9, 2026

Doctors and health care providers in Laguna Niguel, CA

885 individual NPPES records list a practice address in Laguna Niguel, 206th of 812 California cities. The largest group is behavior technician: 78, 9% of the city's records, against 18% across California. Page 5 of 18.

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

The 8 largest groups in Laguna Niguel

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Laguna Niguel in California

  • Rank in California206th of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups25.2% of all records

Compared with California as a whole, Laguna Niguel has 16.5× the state's share of assistant behavior analyst records and 0.50× its share of behavior technician records.

Providers in Laguna Niguel, alphabetically

  1. Sara Deylamipour, DMDGeneral Practice Dentistry1275839938
  2. Nicholas DiamantopoulosPharmacist1164271375
  3. Jenna Dibernardo, LACTATION CONSULTANTLactation Consultant (Non-RN)1518662741
  4. Nina Dickerson, MFTMarriage & Family Therapist1356776603
  5. Susan Dindot, MDInternal Medicine Physician1821279225
  6. Brenda Dinh, RPHPharmacist1508522186
  7. Diep Dinh, PHARMDPharmacist1124392386
  8. Stuti Dixit, PT, MPTPhysical Therapist1063052744
  9. Tristan DochtermanBehavior Technician1487428348
  10. Dora Donovan, DMD,MDSOrthodontics and Dentofacial Orthopedics Dentistry1730267758
  11. Sahar Doostzadeh, D.M.DPediatric Dentistry1447694260
  12. Michele Dorn, LMFTMarriage & Family Therapist1245462118
  13. Tiana Dorneman, DDSDentist1184141376
  14. Tonia DoupeyPharmacist1104311687
  15. Jennifer DrewnoMarriage & Family Therapist1700534757
  16. Kimberly DuarteAssistant Behavior Analyst1548069875
  17. Vincent Duda, MDInternal Medicine Physician1104883610
  18. Michelle Duenas, MFTMental Health Counselor1508924424
  19. Dianna DuggerProfessional Counselor1649601584
  20. Claire DuhringBehavior Technician1942028626
  21. Veronica Dulor, MA CCC-SLPSpeech-Language Pathologist1538876800
  22. Dwight Dunagan, RPAClinical Psychologist1629656285
  23. Jennifer Durban, LCSWClinical Social Worker1346962958
  24. Marc Dyer, MDAllergy & Immunology Physician1144341918
  25. Jeffrey Dym, MDDiagnostic Radiology Physician1124129788
  26. Hengameh Ebrahimi, LACAcupuncturist1851808075
  27. Brian Edwards, D.D.S.General Practice Dentistry1649575770
  28. Shannon EdwardsMarriage & Family Therapist1134622293
  29. Andrew Elmasri, DDSDental Anesthesiology1790101244
  30. Michelle Eng, D.D.S.General Practice Dentistry1326380528
  31. Shane EnriquezPhysical Therapy Assistant1972273670
  32. Walter Ernsdorf, PHDPsychologist1801941026
  33. Santa EssenbergMassage Therapist1871424960
  34. George Estonactoc, PH.D.Clinical Psychologist1306263785
  35. Santiago Estrada, PH.D.Clinical Psychologist1184901761
  36. Tanya Evans, M.D.Specialist1902908858
  37. Rahim Faiz, TRANSLATORInterpreter1215757638
  38. Azadeh FarasatPharmacist1033582838
  39. Erin Fennell, LMFTMarriage & Family Therapist1083091094
  40. Stephanie Fermelia, LCSWMental Health Counselor1659051001
  41. Myrna Fernandez, LPTLicensed Psychiatric Technician1245742113
  42. Brooke FerrellAssistant Behavior Analyst1235996729
  43. Ashley Fick, PSY.D.Clinical Psychologist1275989865
  44. Paul Fick, PH.D.Clinical Psychologist1003265547
  45. Mary Fiedler, DDSDentist1437285954
  46. Mia FienbergAssistant Behavior Analyst1730988239
  47. Jisun Fisher, PHDPsychologist1609303221
  48. Victor Flores, D.C.Chiropractor1235358979
  49. Kaitlynne Forbes, DPTPhysical Therapist1104503408
  50. Tamara Fortney, SLP-CCCSpeech-Language Pathologist1417261264

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 Niguel, California appears in the CMS National Plan and Provider Enumeration System with 885 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 Niguel - 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 Niguel 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 Niguel is weighted toward Behavior Technician (78 clinicians, followed by Physical Therapist with 73 and Marriage & Family Therapist with 72). 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 Niguel reports roughly 2.3 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, Addiction (Substance Use Disorder) Counselor is the most prominent one with no provider currently listing a Laguna Niguel practice address, a coverage gap Laguna Niguel patients typically fill by traveling to a larger nearby hub.

For Laguna Niguel 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 Niguel, CA?

There are 885 registered healthcare providers in Laguna Niguel, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Laguna Niguel?

The most common specialties in Laguna Niguel are Behavior Technician, Physical Therapist, Marriage & Family Therapist, Pharmacist, Dentist. Behavior Technician has the most providers with 78.

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.