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 16 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. Angela Stowe, NPFamily Nurse Practitioner1659691384
  2. Craig Stutzman, D.C.Chiropractor1801910179
  3. Mark Sugar, M.D.Allergy Physician1013959253
  4. Ross Sugiyama, PT DPTPhysical Therapist1013529288
  5. Penny Sullenger, LMFTMarriage & Family Therapist1356876692
  6. Marianne Sullivan, P.T.Physical Therapist1134170442
  7. Rachna Surana, DDSGeneral Practice Dentistry1912143538
  8. Sean Swopes, PT, DPT, CSCSPhysical Therapist1104292572
  9. Teri Tachibana, PTPhysical Therapist1154833457
  10. Jessica TadokoroBehavior Technician1942063938
  11. Shabnam Taherian, DMDGeneral Practice Dentistry1962659698
  12. Zahra TaherizadeganBehavior Technician1255209987
  13. Benjamin Taitz, PSYDPsychologist1346098373
  14. Akiko Takeda, LMFTMarriage & Family Therapist1134245640
  15. Jamie TanPhysical Therapist1790382687
  16. Maria Tapia, DDSGeneral Practice Dentistry1245371202
  17. Monica Tarullo, LMTMassage Therapist1144749730
  18. Brian TatomirElectroneurodiagnostic Specialist/Technologist1568868776
  19. Robin Taufer, LMFTMarriage & Family Therapist1417330598
  20. Mani TavakoliPharmacy Technician1396477352
  21. Jeffery Taylor, D.D.S.General Practice Dentistry1750443925
  22. Christine Theard, M.D.Cardiovascular Disease Physician1356410740
  23. Benjamin Thinnes, PMHNPPsychiatric/Mental Health Nurse Practitioner1255217626
  24. John ThomasPhysical Therapist1003979378
  25. Julie Thomas, PT, DPTPhysical Therapist1346376043
  26. Brian Thompson, IMF, CATC-IVMarriage & Family Therapist1235503533
  27. Zachary Thompson, DDSGeneral Practice Dentistry1619754744
  28. David Thornsberry, PA-CPhysician Assistant1982889135
  29. Loren Thurston, MAMarriage & Family Therapist1518497239
  30. Dana Timmermans, MFTMarriage & Family Therapist1437597689
  31. Thomas Ting, DPTPhysical Medicine & Rehabilitation Physician1629729827
  32. Kenneth Tjon, D.D.S.General Practice Dentistry1346437753
  33. Koa ToddBehavior Technician1821819798
  34. Eugenia Toneva-Merdjanova, PA-CPhysician Assistant1578656997
  35. Asal Torabi, BEHAVIOR TECHNICANAssistant Behavior Analyst1275404360
  36. Jessica Torabi, BEHAVIOR TECHNICANBehavior Technician1720959810
  37. Stephanie Toubman, DAT, LAT, ATCAthletic Trainer1659992030
  38. Crystal TranPhysician Assistant1538898853
  39. Elaine TranStudent in an Organized Health Care Education/Training Program1184482853
  40. James Tran, DDSDentist1619296480
  41. Johnny Tran, DDSDentist1851561989
  42. Kim-Oanh Tran, PHARMDPharmacist1215214929
  43. Marianne Tran, O.D.Optometrist1871783241
  44. Mimi Tran, PHARMDPharmacist1952802894
  45. Trang Tran, PHARMDPharmacist1588946479
  46. Maria Del Carmen Traylor, D.P.TPhysical Therapist1750725891
  47. Ronald Treadway, LMFTMarriage & Family Therapist1013109826
  48. Elias Tsambis, MDPsychiatry Physician1922103993
  49. Jonathan Tsao, D.OFamily Medicine Physician1225071384
  50. Jordan Turner, P.T.Physical Therapist1700811080

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.