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 247 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. Thanh Huong Nguyen, MDPediatrics Physician1043730435
  2. Thuy Nguyen, RPHPharmacist1780116426
  3. Tiffany Nguyen, PHARMDPharmacist1487043287
  4. Tina Nguyen, DDSGeneral Practice Dentistry1619026010
  5. To Quy NguyenPharmacist1780960914
  6. Tommy Nguyen, PHARMDPharmacist1700968773
  7. Ton Nguyen, DO, MSStudent in an Organized Health Care Education/Training Program1619728334
  8. Trang NguyenPharmacist1871907220
  9. Trevon NguyenAssistant Behavior Analyst1114779998
  10. Tuan Nguyen, D.D.SEndodontics1619008745
  11. Tung Nguyen, MDInternal Medicine Physician1881772788
  12. Van Nguyen, PHARMDPharmacist1710264882
  13. Vincent NguyenPharmacist1770989337
  14. Lynna Nguyen Chhaya, D.O.Family Medicine Physician1821451766
  15. Nathalie Nguyen-Ngo, D.D.S.General Practice Dentistry1487765954
  16. Jessica Nhan, PA-CPhysician Assistant1710779053
  17. Heng Nhoung, MDGastroenterology Physician1568191476
  18. Aurora NibleyCase Manager/Care Coordinator1164273900
  19. Benjamin Nichols, P.T.Physical Therapist1780093518
  20. Daryl NicholsMarriage & Family Therapist1881151744
  21. Galyn Nichols, CATC, CSCAddiction (Substance Use Disorder) Counselor1972951457
  22. John Nichols, MDVascular Surgery Physician1114005246
  23. Julie Nichols, RRT, RCPRegistered Respiratory Therapist1881168987
  24. Kaitlyn Nichols, M.A.Clinical Psychologist1154875789
  25. Matthew Nichols, DCChiropractor1437073095
  26. Rachel Nichols, LVNLicensed Vocational Nurse1679957880
  27. Rachel Nichols, R1550690224Addiction (Substance Use Disorder) Counselor1811731789
  28. Rebecca NicholsHome Health Aide1447029418
  29. Steven Nichols, PH.D.Clinical Psychologist1063571941
  30. Jennifer NickelMarriage & Family Therapist1306181532
  31. Julie Nicole, MDGynecology Physician1912149691
  32. Nancy Nicoletto, FNP CPNPNurse Practitioner1992827638
  33. Amanda Nicolson, PHDBehavior Analyst1386991842
  34. Courtney NiedhamerMarriage & Family Therapist1366624397
  35. Crystal Niehaus, MHPMarriage & Family Therapist1619246774
  36. Conner Nielsen, DDSOral and Maxillofacial Surgery (Dentist)1730815309
  37. Vernon Nielsen, CRNACertified Registered Nurse Anesthetist1043775604
  38. Judith Nielson, LCSWClinical Social Worker1235410085
  39. Larry Nielson, P TPhysical Therapist1417045659
  40. Ruth Niemi, DCChiropractor1013055789
  41. Christian NienstedtStudent in an Organized Health Care Education/Training Program1205793379
  42. Ciera NienstedtBehavior Technician1942067095
  43. Carlos Nieto, RN BSN MBARegistered Nurse1275426371
  44. Paola NietoBehavior Analyst1467000224
  45. Silvia NietoBehavior Technician1821683673
  46. Janeth NievesBehavior Technician1578032389
  47. Craig Nii, D.M.D.Endodontics1881812253
  48. Duane Nii, M.D.Ophthalmology Physician1346463460
  49. Kevin Nii, D.D.SEndodontics1922127620
  50. Sabrina NiiSpeech-Language Pathologist1033323340

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.