Doctors and health care providers in Modesto, CA
9,262 individual NPPES records list a practice address in Modesto, 16th of 812 California cities. The largest group is behavior technician: 3,130, 34% of the city's records, against 18% across California. Page 167 of 186.
The 8 largest groups in Modesto
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Modesto in California
- Rank in California16th of 812 cities by records
- Share of the state1% of California's records
- Specialties present25 or more taxonomy codes
- Top three groups40.7% of all records
Compared with California as a whole, Modesto has 14× the state's share of adult companion records and 0.43× its share of mental health counselor records.
Providers in Modesto, alphabetically
- Alyssa TijeroSpecialist1881371284
- Elizabeth TillmanAddiction (Substance Use Disorder) Counselor1306302963
- Matthew Tilstra, MDObstetrics & Gynecology Physician1235576638
- Hajra Tily, M.DRheumatology Physician1629246228
- Erica TinajeroAdult Companion1629676325
- Luis TinajeroCase Manager/Care Coordinator1356614713
- Llanth Tinajero RiosBehavior Technician1053107631
- Diego TinocoBehavior Technician1861380792
- Htay Tint, MDInternal Medicine Physician1396168167
- Audrey Tio, M.D.Hospitalist Physician1033125729
- Connie TiptonMental Health Counselor1366578650
- Susan Tipton, RN NPNurse Practitioner1518971217
- Deborah Titre-Hayfron, M.D.Anesthesiology Physician1689831919
- Perla Tizoc ValdezBehavior Technician1619837515
- Jessica ToberAssistant Behavior Analyst1528551215
- Hugh Tobin, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1316987373
- Barbara Todd, PHD, MSCPClinical Psychologist1568514990
- Don ToddRegistered Respiratory Therapist1154885747
- Arthur Tolbert, LMFTMarriage & Family Therapist1265035406
- Jasmine TolbertBehavior Technician1740633783
- Christian Tolboe, DPMFoot & Ankle Surgery Podiatrist1669797668
- H Rand Tolboe, DPMFoot & Ankle Surgery Podiatrist1124020102
- Hodalys Toledo-FariasBehavior Technician1477261071
- Christene TollenaarBehavior Technician1053961193
- Ryley TollesonBehavior Technician1457287971
- Destiny TolliverCase Manager/Care Coordinator1558129254
- Kathy Tom, DOObstetrics & Gynecology Physician1891135844
- Albert TomaPhysical Therapy Assistant1568904449
- Megumi Tomita, MDHematology & Oncology Physician1740354331
- Steve Tomlinson, RASAddiction (Substance Use Disorder) Counselor1669505442
- Caryn Ton, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1083129316
- Quynh Ton, DOStudent in an Organized Health Care Education/Training Program1083553473
- Andrea Tong, MSW.,LCSWClinical Social Worker1487083747
- Cecilia Tong, O.D.Optometrist1598107195
- Chi TongPharmacist1851378574
- Kent Tonnemacher, M.DEmergency Medicine Physician1841231362
- Wanda Toomey, MA PSYCHOLOGYTechnician1558492538
- Brittany TopSpeech-Language Pathologist1346126166
- Gregory TopeteAddiction (Substance Use Disorder) Counselor1750772653
- Satya Toram, MDHospitalist Physician1225175029
- Marco Antonio ToroTechnician/Technologist1386398741
- Zarrhea TorrenceBehavior Technician1770121816
- Adriana TorresAdult Companion1053047100
- Aidalee TorresBehavior Technician1801378757
- Alma TorresAdult Companion1245369222
- Angelica TorresBehavior Technician1992371660
- Banesa TorresProfessional Counselor1366080335
- Breanna TorresStudent in an Organized Health Care Education/Training Program1003538653
- Brianna TorresSpecialist1063921880
- Cecilia TorresBehavior Technician1558059352
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
How to read this directory
Modesto, California appears in the CMS National Plan and Provider Enumeration System with 9,262 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 Modesto - 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 Modesto 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 Modesto is weighted toward Behavior Technician (3,130 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 323 and Marriage & Family Therapist with 321). 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, Modesto reports roughly 23.8 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 Modesto 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 Modesto, CA?
There are 9,262 registered healthcare providers in Modesto, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Modesto?
The most common specialties in Modesto are Behavior Technician, Addiction (Substance Use Disorder) Counselor, Marriage & Family Therapist, Student in an Organized Health Care Education/Training Program, Adult Companion. Behavior Technician has the most providers with 3,130.
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.