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 26 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. Marie Parisek, DDSGeneral Practice Dentistry1336427202
  2. April ParkerBehavior Technician1992208300
  3. Andrea Parra GuillenBehavior Technician1609598812
  4. Ushma PatadiaGeneral Practice Dentistry1356089213
  5. Amrita PatelPhysical Therapist1043750458
  6. Babubhai Patel, M.D.Internal Medicine Physician1831144948
  7. Jagdish Patel, M.D.Adult Medicine Physician1407897481
  8. Nisarg Patel, RPHPharmacist1225311483
  9. Pranjalkumar Patel, M.D.Family Medicine Physician1225233133
  10. Ripal PatelPharmacist1801322524
  11. Sunil Patel, MDInternal Medicine Physician1730150848
  12. Andrea PatnaudeBehavior Technician1235052259
  13. Marche PayneBehavior Technician1265325559
  14. Jaime PaytaBehavior Technician1255965042
  15. Stacey Peak, PSY.D.Clinical Psychologist1881119113
  16. Sobrique PeaveyBehavior Technician1003494378
  17. Andrea PelayoBehavior Technician1518769454
  18. Berenis Pelayo ReynosoBehavior Technician1174189278
  19. Carla Pena, D.D.S.General Practice Dentistry1043229297
  20. Geoffrey Pena, DMDGeneral Practice Dentistry1962014282
  21. Veronica PenaBehavior Technician1710513908
  22. Melanie Pena RoblesBehavior Technician1053185744
  23. Haley PenningtonBehavior Technician1912565730
  24. Alexa PerazaBehavior Technician1255818092
  25. Aileen Grace PerezPhysical Therapy Assistant1215177639
  26. Angelina PerezBehavior Technician1033834064
  27. Celena-Estrella PerezBehavior Technician1760985188
  28. Samantha PerezBehavior Technician1639892235
  29. Zaira PerezBehavior Technician1912660234
  30. Dayanna Perez BenitezBehavior Technician1780362079
  31. Jesus Perez Leon, RBT-24-365545Behavior Technician1568267003
  32. Kelly Perez ValenciaBehavior Technician1669319885
  33. Kelli PerryBehavior Analyst1295105708
  34. Jamie Peterson, LCSWClinical Social Worker1831256577
  35. Kristian PetiteBehavior Technician1568241396
  36. Amanda PfeifferBehavior Technician1750872834
  37. Sunita PhaingBehavior Technician1295354728
  38. Bryant PhamPharmacist1750659942
  39. Christy Pham, LPTLicensed Psychiatric Technician1730773722
  40. Doan Trinh Pham, DPMPodiatrist1235239070
  41. Jullianne Pham, PA-CPhysician Assistant1477247427
  42. Matthew PhamBehavior Technician1912792268
  43. Thao PhamInternal Medicine Physician1518425487
  44. Huy Duy Phan, RPHPharmacotherapy Pharmacist1962929844
  45. Christina PhengBehavior Technician1013410430
  46. Sherine PhilipPhysical Therapist1316114572
  47. Anthony Phillips, D.P.T.Physical Therapist1639190044
  48. Saveth PhonAssistant Behavior Analyst1295381622
  49. Hugo Picaso VazquezBehavior Technician1528690690
  50. Jason Pilkerton, NPC, MSNFamily Nurse Practitioner1124353065

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.