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 27 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. Gerin GaskinBehavior Analyst1922815687
  2. J Paul Gatdula, MSN, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1225727258
  3. Vasilis Gatsinaris, D.C.Chiropractor1235128810
  4. Mia GattiPhysician Assistant1275944654
  5. Steven Gausewitz, M.D.Adult Reconstructive Orthopaedic Surgery Physician1215979695
  6. David Gazzaniga, MDOrthopaedic Surgery Physician1720001423
  7. Kim Gebrosky, CHIROPRACTORChiropractor1144416314
  8. Tamara Gee, ODOptometrist1700105582
  9. Edward Geehr, M.D.Emergency Medicine Physician1427384940
  10. Yuma GeffonBehavior Technician1205714169
  11. David Gehret, M.D.Neurology Physician1497774947
  12. Jessica GeigerStudent in an Organized Health Care Education/Training Program1497535553
  13. Kimberly Genc, DDSDentist1912119652
  14. Robert Genc, D.D.S.General Practice Dentistry1508942830
  15. Jazmin GerardBehavior Technician1922733187
  16. Sarah Gerbracht, L.AC.Acupuncturist1861019671
  17. Allison GereinOther Specialist/Technologist1376307157
  18. Andrew Gerken, M.D.Orthopaedic Foot and Ankle Surgery Physician1538105739
  19. Catharina Gerken, PTPhysical Therapist1225181852
  20. Paola German, DNP, FNP-CFamily Nurse Practitioner1396449328
  21. Florina Geron, DOInternal Medicine Physician1427228030
  22. Azadeh Ghafari, ASWClinical Social Worker1316408859
  23. Arash Ghafarpour, NDNaturopath1669394581
  24. Efaf Ghayem, LMFTMarriage & Family Therapist1811688013
  25. Sanaz Ghazal, MDReproductive Endocrinology Physician1912161233
  26. Shaya Ghazinoor, MDDiagnostic Radiology Physician1124036462
  27. Tey GhimBehavior Technician1801752860
  28. Mario Ghizzi, ED.DMarriage & Family Therapist1578935144
  29. Sahar Gholam, DPMFoot & Ankle Surgery Podiatrist1174103592
  30. Behyar Gholizadeh FarshBehavior Technician1801696497
  31. Laila GhoshehBehavior Technician1801768130
  32. Zahra GhulamaliBehavior Technician1437957057
  33. Gohar Ghushchyan-Tigranyan, OTDOccupational Therapist1275147746
  34. Mohamed Ghyaz, MDHospitalist Physician1649858051
  35. Alexandra GianformaggioBehavior Technician1669248316
  36. Francesca GianformaggioBehavior Technician1518718469
  37. Jack Giangiulio, DCChiropractor1053679696
  38. Alexis Giermann, LCSWClinical Social Worker1770176109
  39. Patrick Giesemann, M.DFamily Medicine Physician1649204785
  40. Gilda Gilak, D.CChiropractor1083627764
  41. Harpal Gill, D.CChiropractor1700940533
  42. Vanessa Gillette, ATCAthletic Trainer1134741770
  43. Mitchelle Giorgi, D.P.T.Orthopedic Physical Therapist1225495153
  44. Steven Girdler, MDOrthopaedic Surgery Physician1235628173
  45. Raafat Girgis, M.D.Psychiatry Physician1225080013
  46. Brittany GironBehavior Technician1487374609
  47. Joanne Giron, NPFamily Nurse Practitioner1710459995
  48. Susan Gisriel, PH.D.Clinical Psychologist1578772091
  49. Peter Giuliano, M.D.Diagnostic Radiology Physician1275536443
  50. Mariam Giurgius, PSYDPsychologist1851268031

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.