NPPES file of Aug 9, 2026

Doctors and health care providers in Newport Beach, CA

4,414 individual NPPES records list a practice address in Newport Beach, 46th of 812 California cities. The largest group is behavior technician: 806, 18% of the city's records, against 18% across California. Page 79 of 89.

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 Newport Beach

  1. Behavior Technician806
  2. Marriage & Family Therapist399
  3. Physician Assistant145
  4. Physical Therapist128
  5. Clinical Psychologist123
  6. Chiropractor103
  7. Clinical Social Worker102
  8. Internal Medicine Physician94

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

Newport Beach in California

  • Rank in California46th of 812 cities by records
  • Share of the state0.5% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups30.6% of all records

Compared with California as a whole, Newport Beach has 11.8× the state's share of plastic surgery physician records and 0.40× its share of addiction (substance use disorder) counselor records.

Providers in Newport Beach, alphabetically

  1. Katie Thomas, DCChiropractor1306717244
  2. Roger Thomas, M.D.Diagnostic Radiology Physician1588608749
  3. Tonya ThomasCounselor1760776611
  4. Alba Thompson, RPHPharmacist1598083651
  5. Victoria Thompson, PHDPsychologist1174129316
  6. William Thompson, M.D.Internal Medicine Physician1174588891
  7. Megan Thorp, AMFTMental Health Counselor1144916727
  8. Stephanie Thorp, OTD, OTR/LOccupational Therapist1033649553
  9. Daryl Tibbs, PA-CPhysician Assistant1265452007
  10. Timothy TillemansMarriage & Family Therapist1639902224
  11. Janelle TilleryBehavior Analyst1912641085
  12. Ronald Tilsen, M.D.Internal Medicine Physician1801852280
  13. James Ting, MDFamily Medicine Physician1194827576
  14. Miguel TiradoBehavior Technician1306783360
  15. Beatrix Tirkanits, MD, FCSRCSpecialist1679698229
  16. Alexander Tischler, M.D.Orthopaedic Foot and Ankle Surgery Physician1760426837
  17. Matthew Tjandra, PT, DPTPhysical Therapist1164105979
  18. Cara Todd, MDPediatrics Physician1033196860
  19. Michelle Todesco, RN, FNP-CWomen's Health Nurse Practitioner1154502342
  20. Kaisa TokoiHealth & Wellness Coach1306657309
  21. Cayla Tokunaga, PHARMDPharmacist1215668728
  22. Natalia ToledoBehavior Analyst1780259846
  23. Sandra Toledo, FNP-CNurse Practitioner1043994528
  24. Vanessa TolentinoBehavior Technician1770425878
  25. Nicole Tomlin, PA-CPhysician Assistant1235279811
  26. Adam TompkinsMarriage & Family Therapist1548119241
  27. Capella Tong, RDRegistered Dietitian1023636727
  28. Lin Tong, RPHPharmacist1386236040
  29. Thomas Toohey, M.D.Plastic Surgery Physician1033297254
  30. Thomas Tooma, M.D.Ophthalmology Physician1508980525
  31. Jeffrey Topkis, D.O.Anesthesiology Physician1891830105
  32. Denise Torok, MA, RDRegistered Dietitian1831473016
  33. Angeline TorresBehavior Technician1821937913
  34. Barry Torres, MDAnesthesiology Physician1780624403
  35. Chelsey Torres, MS, CGCGenetic Counselor (M.S.)1164902441
  36. Lizeth TorresSpeech/Language/Hearing Specialist/Technologist1538751557
  37. Stephanie Torres, PHDClinical Neuropsychologist1578141537
  38. Tonya Torres, LMFTMarriage & Family Therapist1720412950
  39. Vivian TorresBehavior Technician1376298372
  40. Sheila Torres ArellanoBehavior Technician1669213989
  41. Janeth Torres Carlos, RBTBehavior Technician1003631136
  42. Erica Torres SeguraBehavior Analyst1578350856
  43. Robert Torrey, M.D.Urology Physician1114105947
  44. Beth Torrianni, RNCritical Care Medicine Registered Nurse1811408222
  45. Anabelle ToscanoBehavior Technician1831964618
  46. Merry TouchBehavior Technician1255076014
  47. Kyla TovesBehavior Technician1871433243
  48. Denise TownsendChore Provider1952999344
  49. Courtney Toya, MS, RDRegistered Dietitian1013362557
  50. Michael Tramell, MDChild & Adolescent Psychiatry Physician1063594687

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

Newport Beach, California appears in the CMS National Plan and Provider Enumeration System with 4,414 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 Newport Beach - 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 Newport Beach 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 Newport Beach is weighted toward Behavior Technician (806 clinicians, followed by Marriage & Family Therapist with 399 and Physician Assistant with 145). 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, Newport Beach reports roughly 11.3 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 Newport Beach practice address, a coverage gap Newport Beach patients typically fill by traveling to a larger nearby hub.

For Newport Beach 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 Newport Beach, CA?

There are 4,414 registered healthcare providers in Newport Beach, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Newport Beach?

The most common specialties in Newport Beach are Behavior Technician, Marriage & Family Therapist, Physician Assistant, Physical Therapist, Clinical Psychologist. Behavior Technician has the most providers with 806.

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.