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 47 of 89.

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

The 8 largest groups in Newport Beach

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. Katelyn LucBehavior Analyst1649985953
  2. Dominique LucasBehavior Technician1295419802
  3. Laurie Lucas, LCSWClinical Social Worker1114910288
  4. Monica Lucas, PTPhysical Therapist1376819227
  5. Timothy Lucas, MDNeurological Surgery Physician1699880526
  6. Norman Lucero-HellebuyckBehavior Technician1811772841
  7. Kathrine LucianoMarriage & Family Therapist1518671015
  8. Lydia LuevanoBehavior Technician1225994874
  9. Marie LuevanoHealth Educator1275471971
  10. Katherine LugoBehavior Technician1104573708
  11. Brett Lukas, D.C.Chiropractor1710390406
  12. Stacy Luker, NPNurse Practitioner1942099171
  13. Victor LunaMarriage & Family Therapist1528899150
  14. Kelly Lundquist, AMFTMarriage & Family Therapist1346124872
  15. Mehrangiz Lundquist, PHDPsychiatry Physician1275697765
  16. Patricia LundquistMarriage & Family Therapist1275279317
  17. Suzanne Lunn, CRNARegistered Nurse1952507147
  18. Dianne LuongCounselor1447022561
  19. Richard LuuPharmacist1861905994
  20. Andrew Ly, MDNeurology Physician1801093554
  21. Ronald LyPharmacist1740794890
  22. Sung Lydon, D.D.S.General Practice Dentistry1447421912
  23. Jennifer Lyman, PH.D.Clinical Psychologist1629320387
  24. Sarah Lyndon, PSY.DPsychologist1255731766
  25. Kenneth Lyons, M.D.Nuclear Medicine Physician1770523391
  26. Dan LyuAcupuncturist1124838511
  27. Dandan Ma, MDPediatrics Physician1679061246
  28. Ritah Maalouf, DCChiropractor1881564201
  29. Lesley Macarthur, M.D.Psychiatry Physician1073604054
  30. Todd Macauley, DOFamily Medicine Physician1669859203
  31. Jennifer Maccio, ARNPPediatric Nurse Practitioner1720429152
  32. Spencer MacdonaldCounselor1114278652
  33. Caitlin Macdowell, CCC-SLPSpeech-Language Pathologist1841933702
  34. Kayleigh Macgillivray, NPFamily Nurse Practitioner1245637982
  35. Sammantha Machado, AABehavior Technician1285522748
  36. Amberly MaciasBehavior Technician1073390506
  37. Andrea Macias, PTPhysical Therapist1447831409
  38. Rubi MaciasBehavior Technician1114808359
  39. Scott Mackay, ATCAthletic Trainer1245009299
  40. Tara Mackenzie, OTRPediatric Occupational Therapist1346609609
  41. Gabriela Mackey, PHARMDPharmacist1326918913
  42. Callan Madden, PT, DPTPhysical Therapist1508439209
  43. Erin Madden, LCSWClinical Social Worker1457725939
  44. George Maddox, D.D.S.Dentist1568891000
  45. Glenn Madokoro, M.D.Gastroenterology Physician1639255060
  46. Emma MadorskyMedical Physician Assistant1982562161
  47. Leilah Madorsky, LCSWClinical Social Worker1598911489
  48. Simon Madorsky, M.D.Otolaryngology Physician1447259981
  49. Tena Madrid, MFTMarriage & Family Therapist1992730428
  50. Victoria Madrid GaliciaBehavior Technician1336878271

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.