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.

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. Patricia A Onyango, RNRegistered Nurse1780424473
  2. Kathryn Abanathie, L.M.F.T.Marriage & Family Therapist1215055900
  3. Edwin AbarcaBehavior Technician1457113086
  4. Elizabeth AbarcaBehavior Technician1447189592
  5. Jayden AbarcaBehavior Technician1265256457
  6. Humayun Abbas, MDInternal Medicine Physician1336136548
  7. Zainab Abbasi, MBBSStudent in an Organized Health Care Education/Training Program1972442903
  8. Cathy AbbottMarriage & Family Therapist1265565089
  9. Jeanne Abbott, LCSWSocial Worker1780786939
  10. Michael Abbott, PSYDPsychologist1346498151
  11. Zachary AbbottMental Health Counselor1376008649
  12. Edith AbdallaAdult Companion1801664966
  13. Anessa AbdishoAdult Companion1073478921
  14. Husam Abdulnour, M.DPediatrics Physician1740451749
  15. Angela Abe, OPTOptometrist1336108885
  16. Britney Abe, MA, ATC, CEISAthletic Trainer1316450380
  17. Maribeth Abedi, NURSE PRACTITIONERGerontology Nurse Practitioner1992330625
  18. Angie AbellanaProfessional Counselor1386381622
  19. Daryoush Aberoumand, DMDDentist1821722273
  20. Alexandra AbiarBehavior Technician1750265849
  21. Mohammed Abo Khamis, M.D.Pulmonary Disease Physician1508098419
  22. Yvonne AboujudomAddiction (Substance Use Disorder) Counselor1740972629
  23. Victor Aboytes, NPNurse Practitioner1073105730
  24. Breann Abraham, HS DIPLOMASpecialist1063864205
  25. Roxanne AbramsBehavior Technician1154018208
  26. Monica Abrica EspinozaBehavior Technician1710814355
  27. Safwat Absood, M.D.Gastroenterology Physician1932113891
  28. Flor Abzun ErazoBehavior Technician1295542330
  29. Genevieve AccardoBehavior Technician1013511716
  30. Rocio Acera Pozzi, MDObstetrics & Gynecology Physician1619310737
  31. Clarissa AcevedoBehavior Technician1558086116
  32. Corina AcevedoBehavior Technician1356928139
  33. Eva AcevedoSpeech-Language Assistant1962392647
  34. Jessica AcevedoAdult Companion1831748565
  35. Laura Acevedo, B.A.Behavior Technician1225480213
  36. Sonia Acevedo CruzBehavior Technician1437082989
  37. Thadeo Aceves, PA-CPhysician Assistant1821358375
  38. Nagui Achamallah, M.D.Psychiatry Physician1629057393
  39. Joydev Acharya, MDSpecialist1801898044
  40. Ariel AchazoBehavior Technician1053133306
  41. Seth Ackuayi, MDHospitalist Physician1154409985
  42. Allyssa AcostaBehavior Technician1639642184
  43. Anyssa AcostaBehavior Technician1598588790
  44. Anyssa AcostaBehavior Technician1184566556
  45. Arlene AcostaClinical Social Worker1154205409
  46. Cindy AcostaBehavior Technician1427604263
  47. Daniel AcostaBehavior Technician1366006280
  48. Heidi AcostaBehavior Technician1174440754
  49. Vanessa AcostaBehavior Technician1891689741
  50. Claudia Acosta Canela, LMFTMarriage & Family Therapist1215406319

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.