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 8 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. Renee Gay AquinoPhysical Therapy Assistant1639932247
  2. Alejandra AragonBehavior Technician1225521446
  3. Emily Araiza-CarrazcoProfessional Counselor1124740147
  4. Gilberto Aranda, DPTPhysical Therapist1205558533
  5. Rosalinda ArandaBehavior Technician1265098156
  6. Dee Arata, RNRegistered Nurse1588086342
  7. Marla Arata, M.F.TMarriage & Family Therapist1740381904
  8. Anthony ArauzaCommunity Health Worker1245198993
  9. Mina Arbabaraghi, DMDGeneral Practice Dentistry1265923049
  10. Carmela Arcaina, LMFTMarriage & Family Therapist1417621426
  11. Sarah ArceloBehavior Technician1497548622
  12. Valeria ArceoBehavior Technician1902521685
  13. Jazmariah Arceo-BautistaBehavior Technician1417752379
  14. Austin ArchibequeBehavior Technician1295394351
  15. Angela ArchilaBehavior Technician1881548386
  16. Marshea ArchuletaBehavior Technician1700721990
  17. Marigold Ardron, MDCytopathology Physician1639174584
  18. Angel Arellano, PA-CPhysician Assistant1114864634
  19. Candice ArellanoCase Manager/Care Coordinator1033820956
  20. Guadalupe ArellanoProfessional Counselor1649095480
  21. Kimberly ArellanoBehavior Technician1659264679
  22. Lizbeth Arellano EscobarBehavior Technician1366173247
  23. Jennifer Arellano ValenzuelaBehavior Technician1194479378
  24. Armando Jr Arellano-GaribaySchool Counselor1518829399
  25. Nataly ArenasBehavior Technician1356221758
  26. Montserrat ArevaloBehavior Technician1922998681
  27. Rosa Arguello CarrilloDoula1124885165
  28. Yoselin ArgumedoBehavior Technician1982550042
  29. Lori AriasBehavior Technician1689409997
  30. Tarra AriasPeer Specialist1730879941
  31. Yeseli Arias, MDPediatrics Physician1770657074
  32. Karla ArizagaBehavior Technician1598570541
  33. Belinda Ark, MDHematology & Oncology Physician1366520272
  34. Melissa Marie ArmadaAddiction (Substance Use Disorder) Counselor1306511795
  35. Adreana ArmasBehavior Technician1154274470
  36. Audrey ArmasBehavior Technician1881488336
  37. Manuel Armas-Phan, MDUrology Physician1710510292
  38. Jair ArmendarizBehavior Technician1891506879
  39. Monica Armendariz, DDSGeneral Practice Dentistry1740764539
  40. Craig Armstrong, D.CChiropractor1730274671
  41. Maria ArmstrongCommunity Health Worker1740048008
  42. Paige ArmstrongBehavior Technician1770068009
  43. Robert Armstrong, D.C.Chiropractor1154516284
  44. Donald Arney, RASAddiction (Substance Use Disorder) Counselor1558489229
  45. Angeleigha ArnoldBehavior Technician1811478241
  46. Brady ArnoldBehavior Technician1891647343
  47. Vanessa ArnoldPerfusionist1154778546
  48. Melissa Arnold Padilla, RNRegistered Nurse1497005086
  49. Stefan ArnsbergBehavior Technician1538725411
  50. Kristy Aron Bjorklund, NNP-BCNeonatal Nurse Practitioner1245076637

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.