NPPES file of Aug 9, 2026

Doctors and health care providers in Tracy, CA

1,864 individual NPPES records list a practice address in Tracy, 120th of 812 California cities. The largest group is behavior technician: 1,009, 54% of the city's records, against 18% across California. Page 8 of 38.

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

The 8 largest groups in Tracy

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Tracy in California

  • Rank in California120th of 812 cities by records
  • Share of the state0.2% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups60.9% of all records

Compared with California as a whole, Tracy has 3.1× the state's share of behavior technician records and 0.30× its share of marriage & family therapist records.

Providers in Tracy, alphabetically

  1. Debra CorneliusBehavior Technician1679348080
  2. Nerina CoronaBehavior Technician1770473241
  3. Gabriel CoronadoBehavior Technician1841887346
  4. Richard CoronadoBehavior Technician1285350835
  5. Marie CortezBehavior Technician1295294932
  6. Kasandra CortinasBehavior Technician1962904706
  7. Elena Costa, NPNurse Practitioner1033288931
  8. Harley CostaBehavior Technician1023574894
  9. Rylie CostaBehavior Technician1497582449
  10. Jessica CottonBehavior Analyst1821550187
  11. Makenna CowdenBehavior Technician1881185007
  12. Melisa CoxBehavior Technician1841792587
  13. Timothy Coykendall, D.C.Chiropractor1871533497
  14. Cortny Cozart, MA, ED.S., PPSPSchool Psychologist1578408381
  15. Janice Crawford, MDEmergency Medicine Physician1134110554
  16. Celia CreasmanBehavior Technician1245833458
  17. Jerilyn Crisostomo-Jaque, PTPhysical Therapist1184710782
  18. Alexia CroffetBehavior Technician1891648739
  19. Angel CruzBehavior Technician1881262715
  20. Erika Cruz, OTR/LPediatric Occupational Therapist1013599778
  21. Jessica CruzBehavior Technician1871372177
  22. Leonardo CruzBehavior Technician1043925910
  23. Noemi CruzBehavior Technician1891659942
  24. Andrea Cruz BendezuBehavior Technician1790301927
  25. Stephanie CuamaniBehavior Technician1255979977
  26. Sophia CuevasBehavior Technician1982214904
  27. Crystal Nerence Cunanan, RPTPhysical Therapist1255517546
  28. Anale Cunningham, MDFamily Medicine Physician1639229438
  29. Madison CunninghamBehavior Technician1457211385
  30. Frederick Curtis, P.A.Physician Assistant1831505809
  31. Takeya CutrerBehavior Technician1750844072
  32. Madelyn DabandanBehavior Technician1720735673
  33. Basira DadajanBehavior Technician1538733191
  34. Ekaterina DadgarStudent in an Organized Health Care Education/Training Program1114669272
  35. Stephanie DaisBehavior Technician1104534478
  36. Deepthy Damien, M.D.Family Medicine Physician1811222391
  37. Ngoc Son Dang, PHARMDPharmacist1114451564
  38. Kayla DarosaBehavior Technician1043825227
  39. Sravya DasyamHospitalist Physician1588070056
  40. Danielle DatuBehavior Technician1417589938
  41. Deven DavisBehavior Technician1073470407
  42. Isabel DavisBehavior Technician1659849651
  43. Paula Davis, PA-CPhysician Assistant1437312527
  44. Renee DavisPharmacy Technician1922692656
  45. Madeline De Dios, PTAPhysical Therapy Assistant1669648093
  46. Megan De GrootBehavior Technician1942857925
  47. Arianne De JesusBehavior Technician1821590563
  48. Caroline De La CruzMental Health Counselor1417509431
  49. Manuel De La Cruz, M.D.Pediatrics Physician1164522546
  50. Jacqueline De La Cruz JuarezBehavior Technician1467042606

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

Tracy, California appears in the CMS National Plan and Provider Enumeration System with 1,864 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 Tracy - 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 Tracy 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 Tracy is weighted toward Behavior Technician (1,009 clinicians, followed by Pharmacist with 83 and General Practice Dentistry with 43). 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, Tracy reports roughly 4.8 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.

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 Tracy practice address, a coverage gap Tracy patients typically fill by traveling to a larger nearby hub.

For Tracy 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 Tracy, CA?

There are 1,864 registered healthcare providers in Tracy, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Tracy?

The most common specialties in Tracy are Behavior Technician, Pharmacist, General Practice Dentistry, Family Medicine Physician, Marriage & Family Therapist. Behavior Technician has the most providers with 1,009.

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.