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 120 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. Kassandra NietoBehavior Technician1497327670
  2. Hillary NigroAdult Companion1841772951
  3. Ajit Nijjar, M.D.Diagnostic Radiology Physician1669412060
  4. Avtarinder Nijjar, M.D.Cytopathology Physician1669478848
  5. Angelica NilaBehavior Technician1003386764
  6. Matthew Nilsen, DABRRadiological Physics Physician1518805332
  7. Jayshri Nimbargi, MDInternal Medicine Physician1851532261
  8. Marica Nino, MDAnesthesiology Physician1326071432
  9. Thomas Nipper, RNSchool Registered Nurse1912892191
  10. Rissa NirwandarBehavior Technician1124977798
  11. David Nisley, PA-CSurgical Physician Assistant1710044888
  12. Megan NixBehavior Technician1417309576
  13. Eloh Njikam-McGeePharmacist1225823289
  14. Devon NjorogeBehavior Technician1619802766
  15. Shannon NoblesMarriage & Family Therapist1457699720
  16. Sloane NokleholmBehavior Technician1700765021
  17. Kim NolanProfessional Counselor1992043228
  18. Kenneth Nolte, P.T.Physical Therapist1245351428
  19. Shannon NolteBehavior Analyst1821814864
  20. Amanda NoonanMarriage & Family Therapist1285511931
  21. Deanna NoorzayBehavior Technician1871417477
  22. Jett NorcrossBehavior Technician1063264372
  23. Vaughn Nordes, D.D.S.General Practice Dentistry1114922705
  24. Lindsay Noriega, PHARM. D.Pharmacist1437522117
  25. Blanca Noriega MartinezBehavior Technician1063224012
  26. Brad NorleenProfessional Counselor1982332318
  27. Bridget Norman-Malme, MDObstetrics & Gynecology Physician1700964525
  28. Truman NorthernPeer Specialist1043874027
  29. Christopher Norton, BSSpecialist1740727098
  30. Melissa NorviseAddiction (Substance Use Disorder) Counselor1679044879
  31. Lori NorwoodCase Manager/Care Coordinator1477610145
  32. Stephen Novak, DCChiropractor1467560862
  33. Brittany NowlinBehavior Analyst1891089330
  34. Ana Noyola MedinaPhysician Assistant1750177168
  35. Edward Nuccio, O.D.Optometrist1366480071
  36. Gina NuccioBehavior Technician1700655081
  37. Koni Nugent, R.N.Psychiatric/Mental Health Registered Nurse1962523225
  38. Laura NugentTechnician1457916371
  39. Alyssa NunesProfessional Counselor1255948824
  40. Jayne NunesCase Manager/Care Coordinator1629631106
  41. Marissa NunesStudent in an Organized Health Care Education/Training Program1891616322
  42. Anastacia NunezBehavior Technician1124733092
  43. Andrea NunezBehavior Technician1154824654
  44. Erin NunezBehavior Technician1295514024
  45. Jessica Nunez, LVNLicensed Vocational Nurse1578101895
  46. Laura NunezBehavior Technician1750255089
  47. Miranda NunezBehavior Technician1619838448
  48. Monique NunezBehavior Technician1972318178
  49. Sonia NunezProfessional Counselor1740652965
  50. Veronica NunezAddiction (Substance Use Disorder) Counselor1235899303

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.