NPPES file of Aug 9, 2026

Doctors and health care providers in Fresno, CA

19,440 individual NPPES records list a practice address in Fresno, 6th of 812 California cities. The largest group is behavior technician: 3,618, 19% of the city's records, against 18% across California. Page 299 of 389.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Fresno

  1. Behavior Technician3,618
  2. Addiction (Substance Use Disorder) Counselor1,231
  3. Marriage & Family Therapist1,175
  4. Students in training803
  5. Pharmacist680
  6. Licensed Vocational Nurse664
  7. Counselor597
  8. Clinical Social Worker556

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Fresno in California

  • Rank in California6th of 812 cities by records
  • Share of the state2% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups31% of all records
  • Behavior Technician rank10th of the 10 California cities with the most

Compared with California as a whole, Fresno has 4× the state's share of psychiatric/mental health registered nurse records and 0.59× its share of physical therapist records.

Providers in Fresno, alphabetically

  1. Charlyne RubalcavaBehavior Technician1689442832
  2. Janessa RubalcavaBehavior Technician1871252254
  3. Melissa Rubalcava, L.P.T.Licensed Psychiatric Technician1386776433
  4. Gary Rubiaco, M.D.Student in an Organized Health Care Education/Training Program1023351772
  5. Caroline RubinNurse Practitioner1124559596
  6. Maria Rubino Gaab, PH.D.Clinical Neuropsychologist1801832753
  7. Andrew RubioAddiction (Substance Use Disorder) Counselor1043004351
  8. Antonio Rubio, PASurgical Physician Assistant1205907409
  9. Britney RubioBehavior Technician1578151288
  10. Daniel Rubio, B.S.Mental Health Counselor1841647146
  11. Jared RubioDay Training/Habilitation Specialist1922757509
  12. Jose Rubio, CADC-II RA8710717Addiction (Substance Use Disorder) Counselor1346902442
  13. Lily Rubio, AMFTMarriage & Family Therapist1205560323
  14. Mauricio RubioEndodontics1336752971
  15. Stephanie Rubio, MDEmergency Medicine Physician1619122322
  16. Teresa RubioCounselor1891393377
  17. Tina RubioAddiction (Substance Use Disorder) Counselor1972899904
  18. Tracie Rubio, LVNLicensed Vocational Nurse1477017820
  19. Lucia Rubio Coss Y Leon, PHARMDPharmacist1619223799
  20. Carolina Rubio Mondragon, PHARM.DPharmacist1023657749
  21. Stephani Rubio Velazquez, CTRSDay Training/Habilitation Specialist1720859085
  22. Ricardo Rubio-ArteagaBehavior Technician1831942481
  23. Stephanie Ruble, RNRegistered Nurse1104291749
  24. Robin RubyAddiction (Substance Use Disorder) Counselor1568858280
  25. Jennifer Ruch, NPPediatric Nurse Practitioner1336626209
  26. Katy RuchPediatric Critical Care Medicine Physician1235592932
  27. Spencer RudominerCounselor1730723412
  28. Esmeralda RuedaBehavior Technician1982266375
  29. Juliana RuedaSpeech-Language Assistant1922922558
  30. Rawnica Ruegner, M.D.Emergency Medicine Physician1861657595
  31. Jusel Ruelan, D.O.Adult Medicine Physician1942644398
  32. Breanne Ruelas, RRWAddiction (Substance Use Disorder) Counselor1336709427
  33. Kayleen RuelasBehavior Technician1689451692
  34. Princessa RuelasCommunity Health Worker1326736687
  35. Cecilia RuestaMarriage & Family Therapist1851249775
  36. Jennifer RuffMental Health Counselor1023287281
  37. Arnold Rugama, MDSleep Medicine (Family Medicine) Physician1487656021
  38. Francisco Rugama, D.D.SPublic Health Dentistry1164748455
  39. Brandon Ruggeberg, MDStudent in an Organized Health Care Education/Training Program1083556443
  40. Natalie RuggieroPhysician Assistant1780087288
  41. Deborah Ruggles, NPAdult Health Nurse Practitioner1164481461
  42. Ryan RuhlCase Manager/Care Coordinator1639609241
  43. Albert RuizAssistant Behavior Analyst1639744147
  44. Alejandro RuizContractor1730987470
  45. Alyssa RuizBehavior Technician1528569522
  46. Andrea RuizAddiction (Substance Use Disorder) Counselor1568322444
  47. Araceli RuizDental Assistant1851855886
  48. Ashley Ruiz, MSW, ASWClinical Social Worker1316877996
  49. Barbara RuizRegistered Nurse1447470901
  50. David RuizMental Health Counselor1770101313

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

Fresno, California appears in the CMS National Plan and Provider Enumeration System with 19,440 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 Fresno - 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 Fresno 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 Fresno is weighted toward Behavior Technician (3,618 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 1,231 and Marriage & Family Therapist with 1,175). 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, Fresno reports roughly 49.9 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 Fresno 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 Fresno, CA?

There are 19,440 registered healthcare providers in Fresno, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Fresno?

The most common specialties in Fresno are Behavior Technician, Addiction (Substance Use Disorder) Counselor, Marriage & Family Therapist, Student in an Organized Health Care Education/Training Program, Pharmacist. Behavior Technician has the most providers with 3,618.

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.