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 72 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. Dina Seif, M.D.Emergency Medicine Physician1598904641
  2. Christina Seifert, MDOrthopaedic Trauma Physician1558781237
  3. Hisham Seify, MDPlastic and Reconstructive Surgery Physician1629163365
  4. Cassandra SelfridgeBehavior Technician1689387151
  5. Daniel Selleck, CPProsthetist1124216965
  6. Christine Sells, PH.D.Psychologist1598067621
  7. George Semeniuk, M.D.Hematology & Oncology Physician1316022924
  8. Cara Semino, ODOptometrist1780294231
  9. Samuel Semple, RADT-IAddiction (Substance Use Disorder) Counselor1972379386
  10. Neda SemsarMental Health Counselor1093654188
  11. Omedhya Senasekara, AP,CMTMassage Therapist1356115869
  12. Amanda SensabaughRegistered Dietitian1275813669
  13. Ali Sepehr, M.D.Facial Plastic Surgery Physician1386833069
  14. Dana Sepulveda, FNP-CFamily Nurse Practitioner1174272884
  15. Alexa SequeiraBehavior Technician1346111028
  16. Dora Sequeira, RDRenal Nutrition Registered Dietitian1124330980
  17. Elizabeth SerpasBehavior Technician1013897594
  18. Michael Setareh, M.D.Family Medicine Physician1568813244
  19. Samantha SeverinMarriage & Family Therapist1891290698
  20. Katherine Shachar, PH.D.Psychologist1992997407
  21. Ashley ShadeBehavior Technician1154131068
  22. Alexander Shadid, MDSurgery Physician1851457766
  23. Julie Shah, FNPFamily Nurse Practitioner1710704374
  24. Meera ShahBehavior Analyst1851862627
  25. Pravin Shah, MDSpecialist1679613368
  26. Samina Shah, DIETITIANRegistered Dietitian1871805432
  27. Sarah ShahPsychiatry Physician1568740538
  28. Shibani ShahNurse Practitioner1326719063
  29. Usman Shah, MDCritical Care Medicine (Internal Medicine) Physician1952510851
  30. Vraj ShahPhysician Assistant1083574552
  31. Pardis ShahamatPhysician Assistant1275355182
  32. Michael Shahbazian, M.D.Interventional Pain Medicine Physician1417091133
  33. Saja Shaheen Gleeson, MDInternal Medicine Physician1356435333
  34. Edgar Shahnazari, LEPPsychologist1346058450
  35. Michelle Shamardi, D.D.S.Dentist1316168941
  36. Patricia Shambrook, MAMarriage & Family Therapist1659041366
  37. John Shamoun, M.D.Specialist1528180544
  38. Soren ShamsianStudent in an Organized Health Care Education/Training Program1972137636
  39. William Shankle, MS, M.D.Neurology Physician1932246584
  40. Emanuel Shaoulian, M.D.Cardiovascular Disease Physician1194782847
  41. Zhanna Shapavalava, DDSGeneral Practice Dentistry1407500861
  42. Arell Shapiro, M.D.Anatomic Pathology & Clinical Pathology Physician1063448132
  43. David Shapiro, PH.D.Psychologist1922199421
  44. Dawn Shapiro, LMFTMarriage & Family Therapist1619747672
  45. Matthew Shapiro, MDPediatrics Physician1477916161
  46. Adarsh Sharma, M.D.Pulmonary Disease Physician1447293956
  47. Giriraj Sharma, MD, MSFacial Plastic Surgery Physician1780977066
  48. Shari Sharp, P.A.Surgical Physician Assistant1285664458
  49. Marie Sharpe, M.D.Obstetrics & Gynecology Physician1164955118
  50. Roxana Shaw, MPAS, P.A.-C, CHCPhysician Assistant1851467013

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.