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 34 of 38.
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
- Malika TbainiSpeech-Language Pathologist1538949987
- Melissa TeixeiraBehavior Technician1831978667
- James Teng, MDOtolaryngology Physician1326337544
- Paul Teranishi, D.D.S.General Practice Dentistry1295851343
- Alondra TerronesBehavior Technician1538930482
- Tyler ThanhBehavior Technician1013830033
- Mai ThaoPharmacist1619694825
- Neelam Thiara, DOCTOR OF OPTOMETRYOptometrist1477108421
- Truong Thinh, MDEmergency Medicine Physician1982695300
- Poorna ThirugnanasambandamFamily Medicine Physician1407223217
- David ThomasBehavior Technician1578163994
- Kaiyvonne ThomasBehavior Technician1366254179
- Konrad Thomas, MDObstetrics & Gynecology Physician1801870035
- Makaela ThomasBehavior Technician1891462149
- Tiffany ThomasSocial Worker1376232850
- Lisa ThomassenBehavior Technician1861995292
- Bianca ThompsonBehavior Technician1639748460
- Jamie ThompsonBehavior Technician1497258826
- Jason ThompsonBehavior Technician1346180395
- Jordan ThompsonBehavior Technician1578321212
- Juliana ThyBehavior Technician1487497350
- Kathryn Tiano, PA-CPhysician Assistant1215338611
- Charles Tidwell-LeblueBehavior Technician1376466698
- Liliana TinocoBehavior Technician1255951521
- Amrita TiwanaBehavior Technician1942824859
- Allison TochBehavior Analyst1386130904
- Kohei TogashiBehavior Analyst1679138580
- Melisa ToiloloBehavior Technician1366339152
- Alondra TopeteBehavior Technician1396248720
- Monica TopeteLicensed Vocational Nurse1750258455
- Ana TorresBehavior Technician1093360612
- Daniella TorresBehavior Technician1750954319
- Jazmin TorresBehavior Technician1962192641
- Maria TorresBehavior Technician1962996009
- Melissa TorresBehavior Technician1972195816
- Alejandra Torres-CisnerosBehavior Technician1598455271
- Alyssa TorrezBehavior Technician1831913045
- Brianne ToscanoBehavior Technician1356080162
- Olivia ToscanoBehavior Technician1063362531
- Holly Towkaniuk, C.M.T., H.H.P.Massage Therapist1780725515
- Melanie TraderBehavior Technician1013773688
- Diana Tran, PA-CMedical Physician Assistant1487358743
- Vincent Tran, PHARM.D.Pharmacist1467995704
- Flora Trang, D.D.S.Endodontics1477811651
- Alyssa TrentBehavior Technician1609728013
- Catherine Trinh, PHARMDPharmacist1275727984
- Luis Tristan JrBehavior Technician1780468181
- Vanessa Trogdon, CERTIFIED ORTHOTISTOrthotist1750931853
- Andrew Trosien, DDS, MSOrthodontics and Dentofacial Orthopedics Dentistry1730243197
- Daniella Trujillo-MeneraBehavior Technician1023832227
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
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.