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 355 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. Kristine Walker, R.N.School Registered Nurse1528412889
  2. La Conda WalkerSpeech-Language Pathologist1942363700
  3. Lisa Walker, MHA, OTR/LOccupational Therapist1306222021
  4. Maria Walker, LACMental Health Counselor1053291096
  5. Rachel Walker, M.D.Obstetrics & Gynecology Physician1902117484
  6. Ronald Walker, DDSDentist1952461857
  7. Scott Walker, MD, MS, MSSurgery Physician1639480403
  8. Sharme Walker, FNPFamily Nurse Practitioner1083136444
  9. Trudy Walker, DR OF CHIROPRACTICChiropractor1053495796
  10. Angela Wall, D.O.Family Medicine Physician1871673087
  11. Conrad Wall, MDAnesthesiology Physician1952366817
  12. Danielle Wall, MT-BCMusic Therapist1487479457
  13. Kim Wall, FNP-CFamily Nurse Practitioner1952801052
  14. Brooke Wallace, PHARMDPharmacist1518745355
  15. Daniel Wallace, LMSW, LCSWSocial Worker1902395650
  16. Jan Wallace, LCSWClinical Social Worker1972936425
  17. Michelle Wallace, PHARMDPharmacist1881472645
  18. Neil Wallace, MDEmergency Medicine Physician1972123768
  19. Robert Wallace, PTPhysical Therapist1295716819
  20. Ryan Wallace, P.T., D.P.T.Physical Therapist1154795078
  21. Shawnesha Wallace, BCBA, LBABehavior Analyst1407355019
  22. Stephanie Wallace, PA-CPhysician Assistant1477924082
  23. Steven Wallach, D.O.Family Medicine Physician1114027117
  24. Keira Wallenborn, MA, CCC-SLPSpeech-Language Pathologist1902539745
  25. Kaylee WallentineStudent in an Organized Health Care Education/Training Program1184171910
  26. Candice Waller, LPC-MHSPProfessional Counselor1588138911
  27. Kurt Wallin, D.M.D.Periodontics1164716783
  28. Salley Wallin, LCSW, MSWClinical Social Worker1700944907
  29. Corinne Wallis, PT, DPTPhysical Therapist1255040358
  30. Mara Wallisch, PT, DPTPhysical Therapist1780327908
  31. Chloe Walls, DMDGeneral Practice Dentistry1174451744
  32. Frank WalmsleyPharmacist1700299583
  33. Jaimi Walrath, MSN, AGACNP-BCAcute Care Nurse Practitioner1598481970
  34. Brooke Walschinski, BSBehavior Technician1104439132
  35. Bridget Walsh, DORheumatology Physician1326139585
  36. Brittani Walsh, PHARMDPharmacist1275329336
  37. Heather Walsh, M.D.Family Medicine Physician1326072992
  38. Jacob Walsh, MDDiagnostic Radiology Physician1518281781
  39. John Walsh, PSY.DSchool Psychologist1447061981
  40. Joshua Walsh, MDDiagnostic Radiology Physician1174558092
  41. Mark Walsh, M.D.,PHDRetina Specialist (Ophthalmology) Physician1003952318
  42. Mary Walsh, N.P.Nurse Practitioner1619907904
  43. Rachel Walsh, CPM, LMMidwife1083268114
  44. Travis Walsh, D.O.Nuclear Imaging & Therapy Physician1336152727
  45. Debra Walshaw, M.D.Internal Medicine Physician1821100694
  46. Michael Walston, M.D.Anesthesiology Physician1891095030
  47. John WalstromCritical Care Medicine Registered Nurse1760362982
  48. Debra Walter, M.D.Specialist1144257999
  49. Frank Walter, MDEmergency Medicine Physician1780759449
  50. Mattia Walter, MDInternal Medicine Physician1811699416

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.