NPPES file of Aug 9, 2026

Doctors and health care providers in Phoenix, AZ

31,399 individual NPPES records list a practice address in Phoenix, 1st of 137 Arizona cities. The largest group is students in training: 1,583, 5% of the city's records, against 3% across Arizona. Page 23 of 628.

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 Phoenix

  1. Students in training1,583
  2. Pharmacist1,483
  3. Behavior Technician1,422
  4. Family Nurse Practitioner1,242
  5. Physical Therapist1,034
  6. Speech-Language Pathologist934
  7. Physician Assistant923
  8. Mental Health Counselor818

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

Phoenix in Arizona

  • Rank in Arizona1st of 137 cities by records
  • Share of the state24.9% of Arizona's records
  • Specialties present25 or more taxonomy codes
  • Top three groups14.3% of all records
  • Students in training rank1st of the 10 Arizona cities with the most

Compared with Arizona as a whole, Phoenix has 1.9× the state's share of student in an organized health care education/training program records and 0.75× its share of general practice dentistry records.

Providers in Phoenix, alphabetically

  1. Srividya Ariyan, M.D.Endocrinology, Diabetes & Metabolism Physician1740483619
  2. Ashwini Arjuna, MDPulmonary Disease Physician1881909166
  3. Kenan Arkawi, PA-CMedical Physician Assistant1922250612
  4. Bailyn ArkinPhysician Assistant1437965134
  5. Wes Arlein, MDVascular Surgery Physician1770529240
  6. Lisa ArlequinRegistered Nurse1912379587
  7. Abra Arlinsky, LPC LIACProfessional Counselor1871455477
  8. Whitney Armantrout, APRNCritical Care Pediatric Nurse Practitioner1184206583
  9. Rebecca ArmasOccupational Therapist1952867061
  10. Thomas Armbrust, D.C.Chiropractor1316902182
  11. Edith ArmendarizSpeech-Language Pathologist1295255123
  12. George Armendariz, M.D.Anesthesiology Physician1750387783
  13. Gustavo Armendariz, MDOrthopaedic Surgery Physician1992780910
  14. Sheri Armendariz, M.S., CCC-SLPSpeech-Language Pathologist1093915167
  15. Christine Armenta, FNP-BCFamily Nurse Practitioner1972752509
  16. John ArmentaBehavior Analyst1174293740
  17. Kelly Armenta, FNP-CFamily Nurse Practitioner1275872848
  18. Rachel Armenta, ACNP RNFAAcute Care Nurse Practitioner1801287354
  19. Sylvia ArmentaCase Manager/Care Coordinator1346169372
  20. Arleth Armenta PerezBehavior Technician1285472597
  21. Sally ArmerRegistered Nurse1164064606
  22. Marla Armes, R.PH.Pharmacist1871828186
  23. Jennifer Armfield, ACNPAcute Care Nurse Practitioner1538562426
  24. Alison Armstrong, MA, CCC-SLPSpeech-Language Pathologist1770701468
  25. Andrea ArmstrongSpeech-Language Pathologist1922120021
  26. Ariel ArmstrongAudiologist1548117195
  27. Autumn Armstrong, D.O.Emergency Medicine Physician1073924023
  28. Brett Armstrong, RNRegistered Nurse1720726672
  29. Bridget Armstrong, RNInpatient Obstetric Registered Nurse1447614490
  30. Connie ArmstrongPersonal Care Attendant1700037579
  31. Cynthia Armstrong, ANPPrimary Care Nurse Practitioner1790009660
  32. Daniel Armstrong, PA-CPhysician Assistant1730482993
  33. Haley ArmstrongBehavior Technician1386366003
  34. Jacqueline Armstrong, LPCProfessional Counselor1215692306
  35. Kathy ArmstrongPersonal Care Attendant1528608601
  36. Kya Armstrong, PA-CPhysician Assistant1043026768
  37. Latoya ArmstrongDriver1467140780
  38. Lauren Armstrong, RNRegistered Nurse1447802897
  39. Leah Armstrong, OTR/LOccupational Therapist1689290850
  40. Patricia Armstrong, PAPhysician Assistant1326015165
  41. Tamara Armstrong, M.D.Emergency Medicine Physician1205369535
  42. Traevyon Armstrong, RBTBehavior Technician1376024216
  43. Trent Armstrong, CST, CFASurgical Physician Assistant1033263942
  44. Traci Armstrong Florian, RDNRegistered Dietitian1730766585
  45. Harvey Arnce, D.D.S.General Practice Dentistry1235337379
  46. Kelsey Arndt, MS, RD, CNSCRegistered Dietitian1912507609
  47. Lindsey Arndt, P.T.A.Physical Therapy Assistant1952747230
  48. Tracy Arndt-Clemmer, RDHDental Hygienist1669306536
  49. David Arneson, NMDNaturopath1205034386
  50. Anthony Arnett, CRNACertified Registered Nurse Anesthetist1841814894

The largest Arizona cities

  1. Tucson18,788
  2. Scottsdale11,008
  3. Mesa9,151
  4. Gilbert5,802
  5. Chandler5,497

All of Arizona →

How to read this directory

Phoenix, Arizona appears in the CMS National Plan and Provider Enumeration System with 31,399 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 Phoenix - 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 Phoenix 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 Phoenix is weighted toward Student in an Organized Health Care Education/Training Program (1,583 clinicians, followed by Pharmacist with 1,483 and Behavior Technician with 1,422). 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, Phoenix reports roughly 422.5 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 Phoenix 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 Phoenix, AZ?

There are 31,399 registered healthcare providers in Phoenix, AZ, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Phoenix?

The most common specialties in Phoenix are Student in an Organized Health Care Education/Training Program, Pharmacist, Behavior Technician, Family Nurse Practitioner, Physical Therapist. Student in an Organized Health Care Education/Training Program has the most providers with 1,583.

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.