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 322 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. Robert SquirePharmacist1912230566
  2. Deanna Squires, BSN RN SANE-A/PRegistered Nurse1497544258
  3. Natalie SquiresOccupational Therapy Assistant1306380258
  4. Praveen Sridhar, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1528487071
  5. Aadhavi Sridharan, MD, PHDClinical Cardiac Electrophysiology Physician1669885372
  6. Sharanyah Srinivasan, MDCardiovascular Disease Physician1336702133
  7. Anil Srivastava, MDInternal Medicine Physician1710947502
  8. Manjul Srivastava, MDInternal Medicine Physician1528000973
  9. Rishab Srivastava, DO, MPHInternal Medicine Physician1154026078
  10. Tarang Srivastava, MDPsychiatry Physician1124405626
  11. Paige St CinBehavior Technician1326833567
  12. Kameha St PeterOccupational Therapy Assistant1962065417
  13. Jacquelyn St. Germaine, PH.D.Psychologist1003804451
  14. Kylie St. John, PHARMD, RPHPharmacist1215655501
  15. Michael St. OresAddiction (Substance Use Disorder) Counselor1053340307
  16. Madeleine St. Peter, MDOtolaryngology Physician1154066330
  17. Margaret St.john, PHDClinical Psychologist1811069107
  18. Thelma St.victor, FNP-BCFamily Nurse Practitioner1578803656
  19. Katelyn Stacy, R.N., B.S.N.Registered Nurse1811234875
  20. Chad Stadheim, D.O.Emergency Medicine Physician1356599013
  21. Caroline Stafford, OTR/LOccupational Therapist1386421873
  22. Richard Stag, DDSGeneral Practice Dentistry1780757799
  23. Kaiopa Stage, PT, DPTPhysical Therapist1063122018
  24. Francis Stagg, MDOccupational Medicine Physician1265583421
  25. Bruce Staggs, D.C.Orthopedic Chiropractor1528336690
  26. Dana Staggs, D.C.Chiropractor1922268770
  27. Cedar Stagner, MA, LACProfessional Counselor1164751558
  28. Shoshana StahlBehavior Technician1578347506
  29. Davis Staley, DPTPhysical Therapist1508539263
  30. Joseph StaleyBehavior Technician1740174788
  31. Valerie StaleyLicensed Practical Nurse1801181573
  32. Chris Stallman, MS, LCGCGenetic Counselor (M.S.)1740605070
  33. Camryn StallwoodSpeech-Language Assistant1457923336
  34. Sydni StallworthBehavior Technician1922967827
  35. Rhonda Stam, LMTMassage Therapist1376049296
  36. Becky Stambaugh-Heller, CST, SFASurgical Technologist1194869925
  37. Paul Stamer, PA-CMedical Physician Assistant1700889615
  38. Debra Stamp, NP-CNurse Practitioner1619001492
  39. Olivia Standa, MS, CCC-SLPSpeech-Language Pathologist1588082283
  40. Cachora Standifer, BHT MRTBehavior Technician1497366314
  41. Angelina Stanford, RBTBehavior Technician1710726625
  42. Samantha Stanford, LMTMassage Therapist1891514535
  43. Sara Stanford, MS, RD, CSSDRegistered Dietitian1790667889
  44. Jason StanhibelFamily Nurse Practitioner1649668013
  45. Rebecca Stanislaw, COTAOccupational Therapy Assistant1871701136
  46. Lech Staniszewski, MDAnesthesiology Physician1659061018
  47. Bailey Stankus, PHARMDPharmacist1700474012
  48. Eric Stanley, CRNACertified Registered Nurse Anesthetist1013457035
  49. Laura Stanley, LCSWClinical Social Worker1093173379
  50. Matthew Stanley, PHARMDPsychiatric Pharmacist1083846299

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.