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 36 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. Shawna Stanley, COTAOccupational Therapy Assistant1427255744
  2. Haley StauberNeurological Surgery Physician1154962066
  3. Jeff SteaBehavior Technician1053963439
  4. Nicoletta Stefanidis, O.D.Optometrist1326005869
  5. Bianca SteffenPhysical Therapist1013745645
  6. Elizabeth Steffens, MSBehavior Analyst1710379722
  7. Judith Steinhouser, DCChiropractor1558459990
  8. Sarah Steinmeyer, PH.D.Clinical Psychologist1558427690
  9. Gabriella Stemrich, BTBehavior Technician1356920334
  10. Flora Stenger, DDSGeneral Practice Dentistry1952457301
  11. Corey StephensBehavior Analyst1699316364
  12. Ryan StephensAddiction (Substance Use Disorder) Counselor1437928256
  13. Jon SterkelPhysical Therapist1063554368
  14. Benjamin SternBehavior Technician1053041673
  15. Katherine Stern, M.D.Surgery Physician1376074740
  16. Daniel Sternfeld, MDObstetrics & Gynecology Physician1386649549
  17. Cierra Stivers, CADC IAddiction (Substance Use Disorder) Counselor1528601333
  18. Macy StockwellBehavior Technician1033809165
  19. Robin Stoner, BSOccupational Therapist1376665877
  20. Cheryl Strach, O.D.Optometrist1255482386
  21. Kayla StrainAddiction (Substance Use Disorder) Counselor1811821606
  22. Debra Strange, OTROccupational Therapist1073602132
  23. Natalie StricklerBehavior Technician1568257723
  24. Paul Strodtbeck, M. D.Internal Medicine Physician1699805275
  25. Jacquelyn StuckeyBehavior Technician1245102367
  26. Danise Stys, LMFTMarriage & Family Therapist1114193596
  27. Catherine Su, MDPediatrics Physician1407432438
  28. Daniel Su, M.D.Urology Physician1235442534
  29. Piyanetr Sukhu, M.D.Internal Medicine Physician1497750269
  30. Kathleen Sullivan, M.D.Anesthesiology Physician1144244476
  31. Monica Sullivan, OTROccupational Therapist1881800720
  32. Troy Sullivan, LMFTPsychologist1922796267
  33. Hannah Sun, SLP-ASpeech-Language Assistant1184096570
  34. John Sun, M.D.Otolaryngology Physician1578664025
  35. Paul Sun, M.D.Otolaryngology Physician1861599193
  36. Sapna Suresh, OTRPhysician Assistant1992929905
  37. Robert Sutter, M.D.Neurology Physician1437172509
  38. Ashley Swanson, NPNurse Practitioner1427882331
  39. Joan Sy, D.O.Family Medicine Physician1881710440
  40. Theodore Sy, MDGastroenterology Physician1003865627
  41. Isaac SylvesterBehavior Technician1487541264
  42. Gene Syn, M.D.Colon & Rectal Surgery Physician1487842720
  43. Jeremy Szymanowski, M.D.Diagnostic Radiology Physician1114976727
  44. Ali Tabatabai, M.D.Specialist1528098423
  45. George Tadros, M.D.Interventional Cardiology Physician1588623144
  46. Sonja TaghaviMarriage & Family Therapist1508536434
  47. James Tagle, M.D.Diagnostic Radiology Physician1437165206
  48. Troy TalbertAddiction (Substance Use Disorder) Counselor1962079574
  49. Cynthia Taleghani, OTOccupational Therapist1730306317
  50. Laura Tamondong, MA, OTRLOccupational Therapist1306062583

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.