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 148 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
- Mason Silva, MDStudent in an Organized Health Care Education/Training Program1700689304
- Rebecca Silva, M.P.T.Physical Therapist1861627002
- Barbara Silver, MDPsychiatry Physician1851449672
- Megan SilvermanSpeech-Language Pathologist1497689186
- Nicholas Silvino, M.D.Sports Medicine (Orthopaedic Surgery) Physician1245347509
- Julie Sim, MDDiagnostic Radiology Physician1447293733
- Sherryn Sim, DDSGeneral Practice Dentistry1316660368
- Jenniel SimbulanMassage Therapist1821706243
- Thomas Simko, MDRadiation Oncology Physician1558382465
- Briana SimmonsBehavior Technician1730920224
- Cynthia SimmonsRegistered Dietitian1013428416
- Anne Simon, MDOphthalmology Physician1558439190
- Jessica SimonPsychiatry Physician1285486142
- Mark Simon, DDSDentist1730212630
- Robert Simon, M.D.Diagnostic Radiology Physician1740488717
- Anthony Simone, M.D.Cardiovascular Disease Physician1194188581
- Thomas Sims, DDSPeriodontics1629122718
- Georgia SinclairStudent in an Organized Health Care Education/Training Program1063192094
- Peter Sinclair, DDSOrthodontics and Dentofacial Orthopedics Dentistry1538552252
- Brianna SincuirPhysician Assistant1063035087
- Blanche SingaramBehavior Technician1316701360
- Adam SingerHematology & Oncology Physician1770014326
- Allan Singer, M.D.Allergy & Immunology Physician1417951070
- Erik Singer, D.D.S.Endodontics1790891935
- George Singer, M.D.Surgery Physician1316175649
- Imelda Singer, RNPediatric Registered Nurse1801325022
- Jobst Singer, M.D.Psychosomatic Medicine Physician1245653518
- Avreeta Singh, M.D.Orthopaedic Hand Surgery Physician1508294232
- Deepak Singh, M.D.Internal Medicine Physician1023428851
- Deepjot Singh, M.D.Obstetrics & Gynecology Physician1093817843
- Harmanjit Singh, MDNephrology Physician1255524799
- Manpreet Singh, M.D.Emergency Medicine Physician1013278134
- Sandeep SinghNeurology Physician1053974345
- Quincy Singleton, LMFT 88212Marriage & Family Therapist1841588191
- Veronica SingletonOccupational Therapist1417323569
- Sumedha SinhaPsychiatry Physician1609338177
- Deren Sinkowitz, MDPulmonary Disease Physician1619957750
- Manette Sinkus, RN, RNFARegistered Nurse First Assistant1033753157
- Robert Sinow, M.D.Diagnostic Ultrasound Physician1396797080
- Sarah SionRegistered Nurse1962923953
- Hicham Siouty, MDInternal Medicine Physician1801831904
- Anita Sircar, MDInfectious Disease Physician1851553960
- Thiratham SiriHealth Educator1295535102
- Jessica Sison, DPTPhysical Therapist1003195520
- Marlo Sison, PTAPhysical Therapy Assistant1699320689
- Walavan Sivakumar, M.D.Neurological Surgery Physician1952627911
- Elaine Skaggs, CLCLactation Consultant (Non-RN)1023451275
- Cynthia Skale, LCSWClinical Social Worker1518024165
- Norma SkibaBehavior Technician1851124994
- Laura Skibo, MS CCC SLPSpeech-Language Pathologist1831459403
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.