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 66 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. Alena Reznik, M.D.Ophthalmology Physician1871720987
  2. Jacob Reznik, M.D.Ophthalmology Physician1528104999
  3. Rodd Rezvani, MDAnesthesiology Physician1700314713
  4. Jayne Rhee, MDPediatrics Physician1225316151
  5. Richard Rhee, M.D.Diagnostic Radiology Physician1932143559
  6. Francis Rhie, M.D.Endocrinology, Diabetes & Metabolism Physician1386743201
  7. Paige Rhine, PH.D.Psychoanalyst1285849158
  8. Paulina Rhoades, ASWClinical Social Worker1912735994
  9. Dylan RhodesBehavior Technician1083367684
  10. Jennifer Rhoton, N.P.Family Nurse Practitioner1932444395
  11. Kenneth Ribotsky, LMFTMarriage & Family Therapist1124648662
  12. Raymond Ricci, M.D.Emergency Medicine Physician1215991252
  13. Stephanie Ricci- Fuhrman, M.DObstetrics & Gynecology Physician1184656092
  14. Deedreea Rich, D.D.S.General Practice Dentistry1962824250
  15. Frank Rich, DDSGeneral Practice Dentistry1891916136
  16. Maricarmen RichardBehavior Technician1790638898
  17. Aaliyah RichardonBehavior Technician1891588943
  18. David Richards, MDAnesthesiology Physician1093847683
  19. Dawn Richards, PSY.D.School Psychologist1902127863
  20. Stephanie Richards, MFCMarriage & Family Therapist1730495987
  21. Lauren Richardson, PHDClinical Psychologist1679853378
  22. Kristine RidadBehavior Technician1376417212
  23. John Riel, M.D.Emergency Medicine Physician1447213251
  24. Joseph Riggio, MDAnesthesiology Physician1982644605
  25. Alexia Riggs, PAPhysician Assistant1902432529
  26. Lisa RiggsClinical Psychologist1689893232
  27. Matthew Riggs, D.D.S.General Practice Dentistry1851524904
  28. Joseph Rinehart, MDAnesthesiology Physician1659326874
  29. Shawna Rinker, M.D.Hospitalist Physician1487997912
  30. Katelyn RiordanBehavior Technician1124942412
  31. Emma RiosClinical Social Worker1164164877
  32. Genevieve RiosBehavior Technician1730909342
  33. Gina Rios, LMFTMarriage & Family Therapist1013737196
  34. Isaac RiosBehavior Technician1952059438
  35. Lane Ritchie, PHDPsychologist1326622861
  36. Barbara Ritter, RN CNOR RNFARegistered Nurse First Assistant1720319304
  37. Melissa Ritter, D.C.Chiropractor1306985460
  38. Lisa Riva, NURSE PRACTITIONERNurse Practitioner1144719840
  39. Alexandra Rivera, MAHealth & Wellness Coach1386458388
  40. Ariana RiveraBehavior Technician1871202655
  41. Arlene RiveraBehavior Technician1659026656
  42. Cecilia RiveraBehavior Technician1306677042
  43. Gerard Rivera, PHARMD.Pharmacist1669847919
  44. Lynn-Marie Rivera, DPTPhysical Therapist1518103449
  45. Noe RiveraBehavior Technician1114502382
  46. Alexis Ro, NPAcute Care Nurse Practitioner1518651744
  47. Merle Robboy, MDObstetrics & Gynecology Physician1639122799
  48. Michael RobersonMassage Therapist1689384562
  49. Jadia RobertBehavior Technician1457227878
  50. Mellisa RobertsBehavior Technician1043941172

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.