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 45 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. Monica Levine, MS,MDGynecologic Oncology Physician1285868208
  2. Patricia Levine, MFTMarriage & Family Therapist1467692012
  3. Robin Lewallen, M.D.Dermatology Physician1649533803
  4. Jacklyn Lewis, PH.D.Clinical Psychologist1982769253
  5. Jamal LewisBehavior Technician1073441275
  6. Stacia Lewis-McMillenBehavior Technician1932925757
  7. Dolores Leyva MartinezBehavior Technician1003752122
  8. Ana LezamaBehavior Technician1316690035
  9. Diane LiPsychologist1174130652
  10. Yingluan LiPharmacist1679946651
  11. Janie Liao, M.D.Hospitalist Physician1144292335
  12. Jessica Liao, MDHospitalist Physician1477847911
  13. Justin Liao, M.DFamily Medicine Physician1336183771
  14. Solomon Liao, MDHospice and Palliative Medicine (Internal Medicine) Physician1659451797
  15. Joanna Libby, MDInternal Medicine Physician1891283362
  16. Lisa Licavoli, R.D.Registered Dietitian1063915080
  17. Jay Lichman, M.D.Diagnostic Radiology Physician1003856675
  18. Amber LiconaBehavior Technician1801578083
  19. Corey Lieber, MDOrthopaedic Surgery Physician1104946086
  20. Kevin Lien, M.D.Pain Medicine (Anesthesiology) Physician1821071325
  21. Kristina LieuMental Health Counselor1861806671
  22. Eve Lievonen, LCSWClinical Social Worker1356329791
  23. Carolyn Light, DDSGeneral Practice Dentistry1255479929
  24. Nicole Lightman, PHDClinical Child & Adolescent Psychologist1164735551
  25. Hye Jin Lim, NPPrimary Care Nurse Practitioner1366114399
  26. Kyuyoung Lim, D.M.D., M.P.H.Periodontics1023223740
  27. Roxanne Lim, MDGastroenterology Physician1154587368
  28. Yeun LimPsychiatry Physician1528520988
  29. Bettina Limjoco, M.D.Rehabilitation Practitioner1851303671
  30. Cassandra Limson, M.S., CCC-SLPSpeech-Language Pathologist1376089680
  31. Jonathan Lin, MSGenetic Counselor (M.S.)1700650736
  32. Joseph LinBehavior Technician1013657675
  33. Kevin Lin, M.D.Radiation Oncology Physician1548441454
  34. Qi LinBehavior Technician1134905136
  35. Steven Lin, M.D.Critical Care Medicine (Internal Medicine) Physician1679598817
  36. Zhixuan LinBehavior Technician1730062449
  37. Wilson Lin-Saunders, M.D.Diagnostic Radiology Physician1790129245
  38. Anthony LinaresBehavior Technician1083550578
  39. Citlaly Linares ResendizBehavior Technician1225824287
  40. Paige Lindblad, P.A.C.Physician Assistant1992909873
  41. Judith Lindemann, NURSE PRACTITIONERFamily Nurse Practitioner1760648257
  42. Stephen Lindsay, MDVascular Surgery Physician1679654495
  43. Joseph Ling, MDInternal Medicine Physician1558894139
  44. Alicia LingadSocial Worker1336456664
  45. Linda Lingao, NPNurse Practitioner1447698261
  46. Julianna Linn, PA-CPhysician Assistant1285826966
  47. Simone Litsch, M.D.Psychiatry Physician1598882599
  48. Sarah Litwiller, LCSWClinical Social Worker1275345571
  49. Chelsea Liu, DDSGeneral Practice Dentistry1376965954
  50. Grace Liu, M.D.MOHS-Micrographic Surgery Physician1477564128

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.