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 129 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. Anita Perez, RAS IAddiction (Substance Use Disorder) Counselor1811016074
  2. Annaleece PerezBehavior Technician1417725524
  3. Anthony Perez, BCBABehavior Analyst1649740218
  4. Armando PerezAdult Companion1740982867
  5. Beverly Perez, LMFTMarriage & Family Therapist1316221641
  6. Cameron Perez, DOFamily Medicine Physician1053006635
  7. Christina PerezAdult Companion1457184384
  8. Cyan PerezBehavior Technician1316828346
  9. Diana Perez, BACHELORSBehavior Technician1538017660
  10. Eileen PerezBehavior Technician1285498253
  11. Elizabeth PerezClinical Social Worker1710356852
  12. Elizabeth PerezAssistant Behavior Analyst1346108594
  13. Elizabeth PerezBehavior Technician1508707746
  14. Estevan PerezBehavior Technician1679211478
  15. Gabrielle PerezBehavior Technician1790576189
  16. Gian-Fernando PerezBehavior Technician1124945340
  17. Gisel PerezBehavior Technician1801663166
  18. Irene PerezBehavior Technician1669282521
  19. Jennifer PerezBehavior Technician1891313110
  20. Jennifer PerezBehavior Technician1104532738
  21. Jorge PerezSchool Counselor1245192707
  22. Jose Roberto PerezPhysical Therapist1306716030
  23. Kristyn PerezProfessional Counselor1558135673
  24. Lucila PerezCommunity Health Worker1740463041
  25. Maceo PerezBehavior Technician1285435909
  26. Marely PerezBehavior Technician1275453482
  27. Maria PerezCase Manager/Care Coordinator1891235594
  28. Miriam PerezBehavior Technician1396608881
  29. Nelly PerezBehavior Technician1376492124
  30. Norma Perez, PNPPediatric Nurse Practitioner1295766129
  31. Odalys PerezBehavior Technician1023753274
  32. Peter PerezPhysical Therapy Assistant1366796211
  33. Raina PerezBehavior Technician1639748619
  34. Robert PerezMarriage & Family Therapist1235788431
  35. Ruby PerezBehavior Technician1477439867
  36. Sandra Perez, PHNCase Manager/Care Coordinator1558545061
  37. Sandra Perez, LCSWClinical Social Worker1154656908
  38. Sandra Perez, M.A.Marriage & Family Therapist1366744567
  39. Shirley PerezCase Manager/Care Coordinator1821659996
  40. Skylar PerezBehavior Technician1346941259
  41. Sylvia PerezAddiction (Substance Use Disorder) Counselor1922565266
  42. Vanessa PerezSpecialist1316456155
  43. Veronica PerezBehavior Technician1841157351
  44. Carmel Perez AndradeBehavior Technician1952251415
  45. Jessica Perez ArauzaBehavior Technician1881403509
  46. Laura Perez BarraganBehavior Technician1194520718
  47. Darielys Perez CollantesBehavior Technician1356293070
  48. Natalie Perez LeonBehavior Technician1205543444
  49. Camila Perez LoeraBehavior Analyst1598621039
  50. Emilio Perez NadeauAssistant Behavior Analyst1073462933

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.