Doctors and health care providers in Torrance, CA
8,901 individual NPPES records list a practice address in Torrance, 19th of 812 California cities. The largest group is behavior technician: 1,099, 12% of the city's records, against 18% across California. Page 7 of 179.
The 8 largest groups in Torrance
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Torrance in California
- Rank in California19th of 812 cities by records
- Share of the state0.9% of California's records
- Specialties present25 or more taxonomy codes
- Top three groups26% of all records
Compared with California as a whole, Torrance has 2.8× the state's share of emergency medicine physician records and 0.39× its share of mental health counselor records.
Providers in Torrance, alphabetically
- Siga AppelgateSpecialist1912714064
- Francis Appell, DCChiropractor1851516793
- Catherine Ann Aquino, PHARMDPharmacist1134001753
- Faustino Constantine AquinoStudent in an Organized Health Care Education/Training Program1922671379
- Anne Arafat, PHARM. D.Geriatric Pharmacist1730304452
- Cameron AraghiEmergency Medicine Physician1396109849
- Marino AragonCase Manager/Care Coordinator1801211529
- Yvette Aragon-Janacua, LCSWClinical Social Worker1790194165
- Yoshinao Arai, R.N. , C.N.S.Psychiatric/Mental Health Clinical Nurse Specialist1124104518
- Alan AraizaBehavior Technician1235660382
- Tatsuya Arakawa, LMFTMarriage & Family Therapist1720364607
- Charity May Aranez, DOAnesthesiology Physician1144858127
- Aarthi Arasu, MDEndocrinology, Diabetes & Metabolism Physician1326218249
- Anna AraulloOther Technician1730632936
- April ArauxBehavior Technician1306657671
- Tiffany ArbildoBehavior Technician1215794177
- Diorlene ArcaMarriage & Family Therapist1871391045
- Jennifer Arce, CCC-SLPSpeech-Language Pathologist1558505487
- Allison Arch, M.D.Neurology Physician1043509953
- Sammie ArcherDay Training/Habilitation Specialist1083486633
- Mark Archie, MDVascular Surgery Physician1033553383
- Wendy Ard, P.A.C.Physician Assistant1881673663
- Hana AregaStudent in an Organized Health Care Education/Training Program1518807817
- Cleddhy Arellano, N.P.Gerontology Nurse Practitioner1962577841
- Anthony Arellano-Kruse, M.D.Anesthesiology Physician1144358755
- Nina Argade, DPMFoot & Ankle Surgery Podiatrist1043661069
- Eliza ArgenteraBehavior Technician1346061363
- Viviana ArguelloBehavior Technician1043187156
- Nanci Argueta, M.A.Mental Health Counselor1356776702
- Sepideh Ariarad, DDSOrthodontics and Dentofacial Orthopedics Dentistry1205000668
- Betty Arias, MFTMarriage & Family Therapist1386779908
- Catalina Arias HernandezCase Manager/Care Coordinator1699949321
- Vishtasb Ariazand, M.D.Diagnostic Radiology Physician1285922922
- Omar AridMental Health Occupational Therapist1437708591
- Haruo Arita, MDPain Medicine (Anesthesiology) Physician1154372852
- Christina Armendariz, RDNRegistered Dietitian1821889072
- Christopher Armenia, MDInternal Medicine Physician1700468063
- Brittany Armstrong, LMFTMarriage & Family Therapist1912546292
- Erin ArmstrongPhysical Therapist1265909741
- Kelli ArmstrongClinical Social Worker1851650592
- Richard Armstrong, O.D.Optometrist1093862153
- Brecken Armstrong-Kelsey, M.D.Emergency Medicine Physician1699973578
- Patricia Arnazzi, LACAcupuncturist1356971485
- David ArnoldBehavior Technician1134095532
- Evan Arnold, MDStudent in an Organized Health Care Education/Training Program1770224552
- Jacqueline Arnold, PTPhysical Therapist1780137505
- Stephanie ArnoldPsychiatric/Mental Health Clinical Nurse Specialist1225383789
- Paul Arns, PH.D.Clinical Psychologist1598854333
- Elijah ArnsonBehavior Technician1235970732
- Michael Arnstein, M.D.Specialist1821000100
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
How to read this directory
Torrance, California appears in the CMS National Plan and Provider Enumeration System with 8,901 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 Torrance - 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 Torrance 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 Torrance is weighted toward Behavior Technician (1,099 clinicians, followed by Student in an Organized Health Care Education/Training Program with 786 and Marriage & Family Therapist with 433). 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, Torrance reports roughly 22.8 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.
For Torrance 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 Torrance, CA?
There are 8,901 registered healthcare providers in Torrance, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Torrance?
The most common specialties in Torrance are Behavior Technician, Student in an Organized Health Care Education/Training Program, Marriage & Family Therapist, Physical Therapist, Clinical Social Worker. Behavior Technician has the most providers with 1,099.
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.