Doctors and health care providers in Laguna Niguel, CA
885 individual NPPES records list a practice address in Laguna Niguel, 206th of 812 California cities. The largest group is behavior technician: 78, 9% of the city's records, against 18% across California. Page 15 of 18.
The 8 largest groups in Laguna Niguel
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Laguna Niguel in California
- Rank in California206th of 812 cities by records
- Share of the state<0.1% of California's records
- Specialties present25 or more taxonomy codes
- Top three groups25.2% of all records
Compared with California as a whole, Laguna Niguel has 16.5× the state's share of assistant behavior analyst records and 0.50× its share of behavior technician records.
Providers in Laguna Niguel, alphabetically
- Enid SealSpecialist1831255025
- Emily SeatonMassage Therapist1518816404
- Kiana SedighStudent in an Organized Health Care Education/Training Program1275410987
- Masoomeh SeifpourBehavior Analyst1942718903
- Stuart Seigel, MDEndocrinology, Diabetes & Metabolism Physician1073763983
- Richard Selby, M.D.Neurology Physician1003114059
- Brian Serrano, PHD, ATC, CSCS, CESAthletic Trainer1881243483
- Jacqueline Serrano, DCChiropractor1871056382
- Christine ServandoBehavior Technician1184516684
- Patrick Seweje, DPTPhysical Therapist1841960663
- Tara Seymour, O.D.Optometrist1871999896
- Karmen Shadani, NPAcute Care Nurse Practitioner1649190240
- Nadia ShahClinical Social Worker1790818276
- Mani Shahab, LA.CAcupuncturist1386799492
- Peter Shahat, DCChiropractor1003778432
- Zahra Shahim, MDInternal Medicine Physician1023252657
- Sabrina ShalemiMarriage & Family Therapist1558224345
- Stacy SheeranPhysical Therapist1699556696
- Jennifer ShemouelPharmacist1144644519
- Brian Shin, DOFamily Medicine Physician1265094247
- Christina ShinPharmacist1104787126
- Narges SidiqAssistant Behavior Analyst1235841602
- Lenore Sikorski, M.D.MOHS-Micrographic Surgery Physician1558444083
- Vic Simonian, M.D.Family Medicine Physician1962776724
- Mukunda Singh, M.S.T.O.M.Acupuncturist1427388800
- Marc Skelton, PH.D., PSY.D.Clinical Psychologist1972605780
- Abigail SmithBehavior Technician1336987379
- Jana Smith, PTGeriatric Physical Therapist1245346329
- Marshella Smothers, LMTMassage Therapist1134704034
- Meghan Smyth, PHARMDPharmacist1417302431
- Todd Snyder, DDSDentist1093258188
- Gabrielle SolaraAssistant Behavior Analyst1043037070
- Amy Soleta, M.D.Anesthesiology Physician1821314337
- Jae Ho SongAcupuncturist1356627889
- Young Sil SongAcupuncturist1457693111
- Barbara Speare, D.C.Chiropractor1063577732
- Marc Speare, D.C.Chiropractor1750446498
- Laura Sprague, DDSDentist1821198854
- Lucinda Springer, PTPhysical Therapist1114971108
- Mae Springer, DDSGeneral Practice Dentistry1700092384
- Cheryl Stahl, D.D.S.Dentist1720213457
- Jennifer Stedman, M.A., LMFTMarriage & Family Therapist1376839001
- William Steffan, MDFamily Medicine Physician1790758431
- Valerie Stephens, L.C.S.W.Clinical Social Worker1124407747
- Katie Stern, DDSDentist1578641783
- Valentina SteverlynckRegistered Dietitian1528763570
- R Hunter StoffelBehavior Technician1275423485
- Roland StoianBehavior Technician1023875671
- Tami Stokes, PH.D.Psychologist1740895325
- Steve Stone, CMTMassage Therapist1144043126
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
How to read this directory
Laguna Niguel, California appears in the CMS National Plan and Provider Enumeration System with 885 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 Laguna Niguel - 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 Laguna Niguel 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 Laguna Niguel is weighted toward Behavior Technician (78 clinicians, followed by Physical Therapist with 73 and Marriage & Family Therapist with 72). 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, Laguna Niguel reports roughly 2.3 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, Addiction (Substance Use Disorder) Counselor is the most prominent one with no provider currently listing a Laguna Niguel practice address, a coverage gap Laguna Niguel patients typically fill by traveling to a larger nearby hub.
For Laguna Niguel 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 Laguna Niguel, CA?
There are 885 registered healthcare providers in Laguna Niguel, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Laguna Niguel?
The most common specialties in Laguna Niguel are Behavior Technician, Physical Therapist, Marriage & Family Therapist, Pharmacist, Dentist. Behavior Technician has the most providers with 78.
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.