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 251 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. Christine Obata, M.D.Psychiatry Physician1780829119
  2. Jack Oberti, DDSDentist1598775371
  3. Kerri Oberti-Smith, CPProsthetist1750578738
  4. Michael Oberto, MDOrthopaedic Surgery Physician1801899232
  5. Kimberly Obidiegwu, PAPhysician Assistant1083228738
  6. Sandra ObitteRegistered Nurse1033981840
  7. Marta Obler, MDPsychiatry Physician1871671602
  8. Elizabeth ObodoaghaLicensed Vocational Nurse1346398013
  9. Daizell ObongAddiction (Substance Use Disorder) Counselor1053544395
  10. Qiaofei Obrero, PT, DPTPediatric Physical Therapist1295454353
  11. Austin Ocallaghan LanghoffStudent in an Organized Health Care Education/Training Program1265123228
  12. Marilina OcampoBehavior Technician1033910062
  13. Troy Ocampo, MSWClinical Social Worker1053299586
  14. Joury Ocampo-Robles Diego, LMFTMarriage & Family Therapist1992359350
  15. Janet OcegueraBehavior Technician1881241438
  16. Margaret Ochinero-BermudezCase Manager/Care Coordinator1053251710
  17. Alexis Ochoa, ED.DSchool Psychologist1922958594
  18. Angelica OchoaBehavior Analyst1881257319
  19. Angelica OchoaBehavior Technician1508643289
  20. Arthur OchoaBehavior Technician1982318150
  21. Caleb OchoaDay Training/Habilitation Specialist1821980178
  22. Cesar Ochoa, MDEmergency Medicine Physician1255637781
  23. Elijah Ochoa, R.N.Psychiatric/Mental Health Registered Nurse1467816686
  24. Erika OchoaBehavior Technician1013407022
  25. Erika OchoaMarriage & Family Therapist1518433507
  26. Juan OchoaBehavior Technician1669241022
  27. Leticia Ochoa, LMFT 149507Marriage & Family Therapist1528461357
  28. Mario OchoaBehavior Technician1619864568
  29. Nicole OchoaCounselor1255005377
  30. Priscilla OchoaSpecialist1477985661
  31. Sandra Ochoa, AMFTMarriage & Family Therapist1821629908
  32. Sulema OchoaAddiction (Substance Use Disorder) Counselor1760973150
  33. Ruby Ochoa BarocioBehavior Technician1013790930
  34. Linda Ochoa-Alvarez, MS PPSSchool Psychologist1952126609
  35. Jasmin Ochoa-ValdezCase Manager/Care Coordinator1720697907
  36. Troy OconnerBehavior Technician1518745348
  37. Tristin Oconnor, MDStudent in an Organized Health Care Education/Training Program1841993177
  38. Krystal Oden-SealsDay Training/Habilitation Specialist1932569332
  39. Veronica Odita, FNPFamily Nurse Practitioner1780903716
  40. Casey OdlandAddiction (Substance Use Disorder) Counselor1528506243
  41. Janell Odom, BCBAHealth & Wellness Coach1730059858
  42. Taylor OfficerBehavior Technician1497453211
  43. Shakore OganBehavior Technician1083584379
  44. Dzhanik Oganesyan, PHARMDPharmacist1326675810
  45. Grigor OganesyanDriver1730039850
  46. Mary OganesyanMental Health Counselor1629447099
  47. Emily OganyanBehavior Technician1407447402
  48. Jacob Ogas, RPHPharmacist1376351783
  49. Jennifer Ogawa, RN,FNPNurse Practitioner1760507370
  50. Abigail Ogle, NPNurse Practitioner1154726248

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.