NPPES file of Aug 9, 2026

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 59 of 179.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

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

  1. Heidy GuevaraCase Manager/Care Coordinator1710618533
  2. Martin Guevara, O.D.Optometrist1326194606
  3. Mathew GuevaraBehavior Technician1306762422
  4. Melanie Guevara, ODOptometrist1033709027
  5. Roxanne GuevaraBehavior Technician1386593077
  6. Catalina Guevara JimenezBehavior Technician1003786781
  7. Jovy C Guevarra, RNAmbulatory Care Registered Nurse1649700170
  8. Margaret Guglielmo, NPNurse Practitioner1245263862
  9. Caryn Guido, NPFamily Nurse Practitioner1497294177
  10. Abigail GuillenBehavior Technician1740011139
  11. Aileen Guillen, MDEmergency Medicine Physician1427753946
  12. Jasmin GuillenBehavior Technician1316877442
  13. Susan Guillou, MFTMarriage & Family Therapist1598974263
  14. Giovanna GuintoRegistered Respiratory Therapist1154846368
  15. Theresa Guion Rojes, RNAmbulatory Care Registered Nurse1073770020
  16. Neil Gulati, MDCardiovascular Disease Physician1740480813
  17. Arpine Gulgulyan, PSYDClinical Psychologist1598376576
  18. Michael GulianStudent in an Organized Health Care Education/Training Program1326337569
  19. Brian Gulko, MDPediatrics Physician1073989794
  20. Debora GuminaClinical Social Worker1821358334
  21. Chen-Yu GuoHospitalist Physician1861020554
  22. Mengying GuoInternal Medicine Physician1235664301
  23. Ajay Gupta, M.D.Nephrology Physician1477529279
  24. Mailin Gupta, DOStudent in an Organized Health Care Education/Training Program1134068513
  25. Vivek Gupta, M.D.Internal Medicine Physician1508183211
  26. Stacey Gurgel, B.A.Rehabilitation Practitioner1225177587
  27. Gloria GurneyMental Health Counselor1588714778
  28. Juliet Gurrola, LVNLicensed Vocational Nurse1760511174
  29. Anila Guruji, M.D.Cytopathology Physician1912228214
  30. Cheirel Gustavis-Person, NPWomen's Health Nurse Practitioner1205926045
  31. Abigail GutierrezBehavior Technician1063364099
  32. Betsy GutierrezBehavior Technician1134798358
  33. Bryanna GutierrezStudent in an Organized Health Care Education/Training Program1013556000
  34. Celeste GutierrezBehavior Technician1588428163
  35. Danny GutierrezMental Health Counselor1578945903
  36. Elaine Gutierrez, M.D.Pediatrics Physician1083624076
  37. Elizabeth GutierrezSpeech-Language Assistant1396499067
  38. Fritz Gutierrez, FNP-CFamily Nurse Practitioner1962179135
  39. Gloria Gutierrez, PPS COUNSELINGSchool Counselor1306640180
  40. Griselda Gutierrez, M.D.Obstetrics Physician1891761607
  41. Jennifer Gutierrez, MABehavior Analyst1487413498
  42. Maria Raquel Gutierrez, PTAPhysical Therapy Assistant1659695385
  43. Nancy Gutierrez, ED.D, P.P.S, AMFTMental Health Counselor1902665631
  44. Sergio GutierrezDental Assistant1598011918
  45. Shermae GutierrezDay Training/Habilitation Specialist1164391280
  46. Rashone GuytonAddiction (Substance Use Disorder) Counselor1366076002
  47. Orly Guzik, PSY.D.Clinical Psychologist1164994851
  48. Alyssa GuzmanBehavior Technician1962213223
  49. David GuzmanClinical Social Worker1386193894
  50. Esteban GuzmanBehavior Technician1851213243

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

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.