NPPES file of Aug 9, 2026

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 169 of 186.

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

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

  1. Anthony Tran, PHARM.DPharmacist1730464264
  2. Anthony Tran, DOFamily Medicine Physician1780093658
  3. Dao Tran, M.DPsychiatry Physician1710050158
  4. Di Tran, MDStudent in an Organized Health Care Education/Training Program1861338790
  5. Hung Tran, PHARMDPharmacist1215663349
  6. Liem Tran, MDFamily Medicine Physician1821588518
  7. Marry Tran, PHARM.D.Pharmacist1457628034
  8. Nam Tran, DOAnesthesiology Physician1235297755
  9. Nathan TranBehavior Technician1316768674
  10. Tiffani Tran, DNP, MBA, CRNACertified Registered Nurse Anesthetist1518647858
  11. Tiffany Tran, PHARMDPharmacist1417569849
  12. Timothy Tran, BACHELORSBehavior Technician1245190644
  13. Kylie TraversBehavior Technician1427548734
  14. Dillon TravisStudent in an Organized Health Care Education/Training Program1821944992
  15. Parker Trefz, OTOccupational Therapist1457921256
  16. Paula Tremayne, D.O.Internal Medicine Physician1740368554
  17. Corey Tremblay, PA-CMedical Physician Assistant1598264103
  18. Wesley Tresenriter, PTPhysical Therapist1235284381
  19. Rocio Trevino RodriguezBehavior Technician1275232779
  20. Matina Trigo, LMFTMarriage & Family Therapist1336629229
  21. Carol Triller, R.N.Registered Nurse1699959676
  22. Phat Trinh, DOAnesthesiology Physician1962737908
  23. Krystal TrinklerSchool Counselor1225904394
  24. Peter Triolo, M.D.Diagnostic Radiology Physician1891741310
  25. Karen TrippCase Manager/Care Coordinator1649715244
  26. Lynnette Tripp, N.P.Psychiatric/Mental Health Nurse Practitioner1386672848
  27. William Tripp, P.A-CPhysician Assistant1548217474
  28. Sakshi TrivediDentist1164190591
  29. Daniel Trozak, M.D.Procedural Dermatology Physician1164427944
  30. Jacquelyn Truax, MS, RDNRegistered Dietitian1346969409
  31. Sandra Truett, MSN NNP RNCNeonatal Nurse Practitioner1417076076
  32. Adrian TrujilloBehavior Technician1669291027
  33. Danielle TrujilloSchool Social Worker1760339154
  34. Michele TrujilloCase Manager/Care Coordinator1881131001
  35. Sandy TrujilloCase Manager/Care Coordinator1316602444
  36. Ana Trujillo SantillanClinical Social Worker1508313388
  37. Calvin Truong, PHARMDPharmacist1982236303
  38. Daniel Truong, PA-CPhysician Assistant1487291431
  39. Enve Truong, PHARM D.Pharmacist1245515584
  40. Ly Truong, MDObstetrics & Gynecology Physician1518019744
  41. Ngoc Thai Truong, MDStudent in an Organized Health Care Education/Training Program1891631719
  42. Tam TruongBehavior Technician1326869462
  43. Thao TruongSpecialist1922380518
  44. Ann Truscello, MDPediatrics Physician1437120532
  45. Lori TruxelTechnician1659078723
  46. Tesla TruxellBehavior Technician1679186654
  47. Marc Trzeciak, D. O.Orthopaedic Surgery Physician1033111026
  48. Charles Tsai, M.D.Cardiovascular Disease Physician1609825082
  49. Eseyas TsehayeStudent in an Organized Health Care Education/Training Program1073453684
  50. Saliem Tsighe, D.M.DDentist1013279074

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

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.