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 65 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. Isabel Ramos TenorioBehavior Technician1417877697
  2. Nisha Ramsinghani, D.O.Psychiatry Physician1033485222
  3. Christopher RandoAddiction (Substance Use Disorder) Counselor1962083931
  4. Aidan Raney, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1225105653
  5. Jessica RankinsMarriage & Family Therapist1598512881
  6. Prerna Rao, MFT-INTERNMarriage & Family Therapist1235495425
  7. Sonya Rasminsky, MDPsychiatry Physician1013920693
  8. Veronica Rausei-Mills, M.D.Anatomic Pathology & Clinical Pathology Physician1093847428
  9. Robert Ravera, DDSGeneral Practice Dentistry1790996155
  10. Tanner Ravize, DPTOrthopedic Physical Therapist1538939236
  11. Emilia Ravski, D.OSports Medicine (Family Medicine) Physician1396030763
  12. Dorothy Ray, M.D.Dermatology Physician1700943362
  13. Kacie Ray, MS, RD, CPTRegistered Dietitian1154166494
  14. Robin Ray, P.A.Medical Physician Assistant1992985337
  15. Sonali Ray, M.DFamily Medicine Physician1578507356
  16. Ryan Raymond, DCChiropractor1962104711
  17. Brian Rayner, PTPhysical Therapist1609074509
  18. Bethany RazoBehavior Technician1205683273
  19. Tanzila Razzaki, M.D.Endocrinology, Diabetes & Metabolism Physician1619396769
  20. Paul Reardon, M.D.Psychiatry Physician1396951828
  21. Armando RebollarSpecialist1689487027
  22. Hui Reccow, MA, LMFTMarriage & Family Therapist1023512142
  23. Samantha Redington, ACSWClinical Social Worker1720774680
  24. Marissa RedondoBehavior Technician1689311482
  25. Bryan Reed, PA-CMedical Physician Assistant1427633940
  26. Elizabeth Reed, LMFTMarriage & Family Therapist1760940076
  27. Fred Reed, MDAnesthesiology Physician1447290028
  28. Matthew Reed, M.D., M.S.P.H.Psychiatry Physician1225356678
  29. Inguna Reeves, RN MSN ACNP-BCAcute Care Nurse Practitioner1952620833
  30. Brianna RegaladoBehavior Analyst1255099396
  31. Alexisnada Reid, FNPNurse Practitioner1447025499
  32. Rayne ReidBehavior Technician1639968308
  33. Brittany Reimers, O.D.Optometrist1134210669
  34. Michael Reines, M.D.Anesthesiology Physician1508805748
  35. Marni ReinhardtMental Health Counselor1205929932
  36. Amy Reinstadler, MDDermatology Physician1437388147
  37. David Reinstadler, MDOtolaryngology Physician1225260862
  38. Gary Reiter, M.D.Ophthalmology Physician1306804406
  39. Lindsay RemirezBehavior Technician1801612601
  40. Chuan Ren, MDAnesthesiology Physician1831139534
  41. Liang Ren, DDSGeneral Practice Dentistry1184828089
  42. Miriam Repa-LeBehavior Technician1184337255
  43. Kalany ResendizBehavior Technician1669289690
  44. Cecil Reyes, PA-CSurgical Physician Assistant1720288434
  45. Lisseth Reyes, AMFTMarriage & Family Therapist1265042949
  46. Macy Reyes, PSB-94029530Psychologist1588519607
  47. Teresa ReyesBehavior Technician1194605311
  48. Karla Reynel NaquiraBehavior Technician1699456293
  49. Sarah Rezaee, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1629711676
  50. James Reznick, DOCardiovascular Disease Physician1659376689

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.