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 24 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
- Percide MwambaBehavior Technician1144035882
- Ashley MyrickAddiction (Substance Use Disorder) Counselor1801139860
- Jeffrey NaAcupuncturist1336468016
- Kian Nabavizadeh, D.D.S.Dentist1295948719
- Priti Nagnur, M.D.Pediatrics Physician1316289929
- Reshma NairBehavior Technician1184378994
- Hanna NakaharaBehavior Technician1588271597
- William Nakaki, DDSGeneral Practice Dentistry1588707814
- Jessie Nakamura, DDSGeneral Practice Dentistry1407954621
- Maureen NandBehavior Technician1174253413
- Vashanda NapierBehavior Technician1457169815
- Aeisha NarayanBehavior Technician1689388506
- Nathanya NarioBehavior Technician1730050956
- Dharani NarnePharmacist1083025746
- Airam Nava RamirezCommunity Health Worker1467225573
- Ana Nava-ArroyoBehavior Technician1225648124
- Sara Nawabi, PHARM DInterpreter1508746835
- Sandra Nayares, LVNLicensed Vocational Nurse1902499932
- Cindy Nazareno, HADHearing Instrument Specialist1376394767
- Maria Theresa Nazareno, A-GNP-CGerontology Nurse Practitioner1184312563
- Mark Rainier Nazareno, FNPFamily Nurse Practitioner1114688769
- Britlyn NearyMental Health Counselor1467047373
- Molly Nelson, PHARMDPharmacist1497182786
- Carolyn Neufeld, CTRSRecreation Therapist1578190104
- Abdullah NezamiPharmacist1467047175
- Joshua James NgOccupational Therapist1497609390
- Amy Nguyen, PHARM.D.Pharmacist1063796548
- Athena NguyenBehavior Technician1730927286
- Diana NguyenBehavior Technician1467182808
- Duc Nguyen, MDSurgery Physician1356315410
- Duc NguyenPharmacist1962936328
- Hinh NguyenPharmacist1104228741
- Larry Nguyen, PHARMDPharmacist1356624670
- Nguyen NguyenPharmacist1386153104
- Thuy NguyenPharmacist1366004806
- Catherine Nguyen LamBehavior Technician1992429963
- Larry Nicholson, D.C.Sports Physician Chiropractor1548332083
- Logan NielsenBehavior Technician1477431997
- Chandler NiemanBehavior Technician1053049650
- Vanessa Nightingale, LVNLicensed Vocational Nurse1689847170
- Yasmin NijjarBehavior Technician1275281917
- Kylie NisbetBehavior Technician1134092539
- Angeline NjamfaHome Health Aide1639961022
- Angela Njoroge, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1790547008
- Crystal NnajiBehavior Technician1750993853
- Jasmine Nonan-FerminBehavior Technician1396446894
- Zolfa NoorasmaiBehavior Technician1093683419
- Asma NooriRegistered Nurse1609531979
- Morgan NorthcuttBehavior Technician1437652930
- Helene Novesteras, MDPediatrics Physician1659324101
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.