NPPES file of Aug 9, 2026

Doctors and health care providers in Tucson, AZ

18,788 individual NPPES records list a practice address in Tucson, 2nd of 137 Arizona cities. The largest group is behavior technician: 1,116, 6% of the city's records, against 6% across Arizona. Page 364 of 376.

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 Tucson

  1. Behavior Technician1,116
  2. Pharmacist999
  3. Family Nurse Practitioner907
  4. Physical Therapist688
  5. Clinical Social Worker674
  6. Internal Medicine Physician651
  7. Family Medicine Physician554
  8. Speech-Language Pathologist546

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

Tucson in Arizona

  • Rank in Arizona2nd of 137 cities by records
  • Share of the state14.9% of Arizona's records
  • Specialties present25 or more taxonomy codes
  • Top three groups16.1% of all records
  • Behavior Technician rank2nd of the 10 Arizona cities with the most

Compared with Arizona as a whole, Tucson has 1.9× the state's share of emergency medicine physician records and 0.52× its share of physician assistant records.

Providers in Tucson, alphabetically

  1. Emma Wilford, OTD, OTR/LOccupational Therapist1861145062
  2. Courtney WilhelmBehavior Technician1629906748
  3. William (bill) Wilhelm, AGNPAdult Health Nurse Practitioner1033614367
  4. Jason WilhoitProfessional Counselor1790139624
  5. Tommy Wilhoit, RPHPharmacist1326576927
  6. Harry Wilk, RPHPharmacist1184946261
  7. Aaron Wilkerson, PHARMDPharmacist1649758442
  8. Carlos Wilkerson, M.D.Anesthesiology Physician1679598544
  9. Sydney WilkersonPsychiatry Physician1356960827
  10. Alex Wilkins, LPCMental Health Counselor1740023001
  11. Celia WilkinsClinical Social Worker1700260510
  12. Joann WilkinsBehavior Technician1235918186
  13. Melissa Wilkins, PHARMDPharmacist1982850046
  14. Tracy Wilkins, RNRegistered Nurse1518823939
  15. Merl Will-Wallace, MAMental Health Counselor1477311934
  16. Blaine WillcocksBehavior Technician1275036212
  17. Kammy Willems, MSSW, LCSWClinical Social Worker1194185264
  18. Tess WillemseStudent in an Organized Health Care Education/Training Program1730028572
  19. Amelia Willer, PHARMDAmbulatory Care Pharmacist1689073546
  20. Garrett Willer, NP-CFamily Nurse Practitioner1477841567
  21. Paige WillerBehavior Technician1578313268
  22. Kristin WilleySpeech-Language Assistant1265728372
  23. Ronnie William, M.D.Endocrinology, Diabetes & Metabolism Physician1639319049
  24. Aaron WilliamsEmergency Medicine Physician1073341574
  25. Annyia Williams, RBTBehavior Technician1073341038
  26. Ashley WilliamsMental Health Counselor1942054358
  27. Calista WilliamsBehavior Technician1689246399
  28. Carol WilliamsAthletic Trainer1952795767
  29. Carolyn Williams, M.S., CCC-SLPSpeech-Language Pathologist1588988901
  30. Catherine Williams, M.A.Professional Counselor1124234026
  31. Chloe Williams, PHARMDStudent in an Organized Health Care Education/Training Program1295351591
  32. Christopher Williams, M.D.Emergency Medicine Physician1902060429
  33. Christopher WilliamsSocial Worker1770201139
  34. Claire Williams, L.ACAcupuncturist1992166201
  35. Cynthia WilliamsCounseling Psychologist1346862265
  36. Dallin Williams, DDSGeneral Practice Dentistry1235419235
  37. Danica Williams, MA, LAC, PMH-CProfessional Counselor1629618962
  38. Danielle Williams, RN BSN CCRN CRNACertified Registered Nurse Anesthetist1306458161
  39. Debora Williams, NP-CAdult Health Nurse Practitioner1982904041
  40. Deborah Williams, RDRegistered Dietitian1295763373
  41. Diana WilliamsLicensed Practical Nurse1578598389
  42. Diane Williams, CSFASurgical Physician Assistant1376886135
  43. Dora Williams, RRARadiology Practitioner Assistant1619585593
  44. Genevieve Williams, MAT, LAT, ATCAthletic Trainer1396425054
  45. Iman WilliamsOccupational Therapist1740099233
  46. James Williams, L.C.S.W.Clinical Social Worker1699857516
  47. Jamiese Williams, M.D.Internal Medicine Physician1023421500
  48. Jennifer Williams, MS. CCC-SLPSpeech-Language Assistant1235351651
  49. Jesse Williams, PHARMDPharmacotherapy Pharmacist1417639808
  50. Jessica WilliamsSpeech-Language Pathologist1649996190

The largest Arizona cities

  1. Phoenix31,399
  2. Scottsdale11,008
  3. Mesa9,151
  4. Gilbert5,802
  5. Chandler5,497

All of Arizona →

How to read this directory

Tucson, Arizona appears in the CMS National Plan and Provider Enumeration System with 18,788 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 Tucson - 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 Tucson 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 Tucson is weighted toward Behavior Technician (1,116 clinicians, followed by Pharmacist with 999 and Family Nurse Practitioner with 907). 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 Arizona's population, Tucson reports roughly 252.8 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 Tucson 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 Tucson, AZ?

There are 18,788 registered healthcare providers in Tucson, AZ, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Tucson?

The most common specialties in Tucson are Behavior Technician, Pharmacist, Family Nurse Practitioner, Physical Therapist, Clinical Social Worker. Behavior Technician has the most providers with 1,116.

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.