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 47 of 89.
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
- Katelyn LucBehavior Analyst1649985953
- Dominique LucasBehavior Technician1295419802
- Laurie Lucas, LCSWClinical Social Worker1114910288
- Monica Lucas, PTPhysical Therapist1376819227
- Timothy Lucas, MDNeurological Surgery Physician1699880526
- Norman Lucero-HellebuyckBehavior Technician1811772841
- Kathrine LucianoMarriage & Family Therapist1518671015
- Lydia LuevanoBehavior Technician1225994874
- Marie LuevanoHealth Educator1275471971
- Katherine LugoBehavior Technician1104573708
- Brett Lukas, D.C.Chiropractor1710390406
- Stacy Luker, NPNurse Practitioner1942099171
- Victor LunaMarriage & Family Therapist1528899150
- Kelly Lundquist, AMFTMarriage & Family Therapist1346124872
- Mehrangiz Lundquist, PHDPsychiatry Physician1275697765
- Patricia LundquistMarriage & Family Therapist1275279317
- Suzanne Lunn, CRNARegistered Nurse1952507147
- Dianne LuongCounselor1447022561
- Richard LuuPharmacist1861905994
- Andrew Ly, MDNeurology Physician1801093554
- Ronald LyPharmacist1740794890
- Sung Lydon, D.D.S.General Practice Dentistry1447421912
- Jennifer Lyman, PH.D.Clinical Psychologist1629320387
- Sarah Lyndon, PSY.DPsychologist1255731766
- Kenneth Lyons, M.D.Nuclear Medicine Physician1770523391
- Dan LyuAcupuncturist1124838511
- Dandan Ma, MDPediatrics Physician1679061246
- Ritah Maalouf, DCChiropractor1881564201
- Lesley Macarthur, M.D.Psychiatry Physician1073604054
- Todd Macauley, DOFamily Medicine Physician1669859203
- Jennifer Maccio, ARNPPediatric Nurse Practitioner1720429152
- Spencer MacdonaldCounselor1114278652
- Caitlin Macdowell, CCC-SLPSpeech-Language Pathologist1841933702
- Kayleigh Macgillivray, NPFamily Nurse Practitioner1245637982
- Sammantha Machado, AABehavior Technician1285522748
- Amberly MaciasBehavior Technician1073390506
- Andrea Macias, PTPhysical Therapist1447831409
- Rubi MaciasBehavior Technician1114808359
- Scott Mackay, ATCAthletic Trainer1245009299
- Tara Mackenzie, OTRPediatric Occupational Therapist1346609609
- Gabriela Mackey, PHARMDPharmacist1326918913
- Callan Madden, PT, DPTPhysical Therapist1508439209
- Erin Madden, LCSWClinical Social Worker1457725939
- George Maddox, D.D.S.Dentist1568891000
- Glenn Madokoro, M.D.Gastroenterology Physician1639255060
- Emma MadorskyMedical Physician Assistant1982562161
- Leilah Madorsky, LCSWClinical Social Worker1598911489
- Simon Madorsky, M.D.Otolaryngology Physician1447259981
- Tena Madrid, MFTMarriage & Family Therapist1992730428
- Victoria Madrid GaliciaBehavior Technician1336878271
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
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.