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 236 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. Lewis Heller, MDPublic Health & General Preventive Medicine Physician1255652319
  2. Matthew Heller, D.O.Ophthalmology Physician1750677415
  3. Warren Heller, M DSpecialist1255314191
  4. Karsyn Hellman, RBTBehavior Technician1225868227
  5. Dane Hellwig, MDDiagnostic Radiology Physician1649603267
  6. Bethany Helm, LCSWClinical Social Worker1942448030
  7. Rosa Helm, LPNLicensed Practical Nurse1134736291
  8. Taylor Helm, RBTBehavior Technician1083495576
  9. Ashley Helmi, MS, CTRSRecreation Therapist1518889294
  10. Garret HeltemesPharmacist1073359964
  11. Blaire Helton, SLPASpeech-Language Assistant1518796317
  12. Laurie Heltzel, PA-CPhysician Assistant1457476590
  13. Thabrew HemachandraInternal Medicine Physician1851274328
  14. Eric Hembree, CRTCertified Respiratory Therapist1801335526
  15. Prabodh Hemmady, MDHospitalist Physician1457307969
  16. Kolby Hemmele, PA-CPhysician Assistant1962030734
  17. Alyssa HemmenRegistered Nurse1780541771
  18. Melissa Hemphill, CPHTPharmacy Technician1841371655
  19. Matthew Hemstreet, M.D.Internal Medicine Physician1275553182
  20. Leanette Henagan, DBH. LCSW, LISACClinical Social Worker1811355118
  21. Anne Henderson, MDHospice and Palliative Medicine (Surgery) Physician1972767580
  22. Erika Henderson, PA-CPhysician Assistant1538823992
  23. Guy Henderson, PHARMDPharmacist1548025281
  24. Jacquelynn Henderson, PA-CPhysician Assistant1003875253
  25. Jaime Henderson, DPTPhysical Therapist1285209544
  26. Jeffrey Henderson, M.D.Anatomic Pathology & Clinical Pathology Physician1942465026
  27. Jordan HendersonOrthopaedic Surgery Physician1538956727
  28. Keith HendersonSocial Worker1790110682
  29. Knicky Henderson, RPHPharmacist1801126925
  30. La Toya HendersonBehavior Analyst1831762327
  31. Marlena Henderson, LPCProfessional Counselor1194128074
  32. Mary Henderson, LMMidwife1295869667
  33. Michael HendersonPediatric Rehabilitation Medicine Physician1639901374
  34. Sarah Henderson, LCSWClinical Social Worker1699369157
  35. Tarann Henderson, M.D.Emergency Medicine Physician1497132609
  36. Tracy Henderson, MA, BHTCase Manager/Care Coordinator1235535873
  37. Fiona Henderson-Power, FNPFamily Nurse Practitioner1902326937
  38. Barry Hendin, MDNeurology Physician1447239231
  39. Holly Hendin, M.D., PH.D.Psychiatry Physician1891990537
  40. Melanie HendrenBehavior Technician1962366864
  41. Patricia Hendrick, COTAOccupational Therapy Assistant1578052270
  42. Carlee Hendricks, MDStudent in an Organized Health Care Education/Training Program1275386690
  43. Dawn Hendricks, MS, CCC-SLPSpeech-Language Pathologist1912421033
  44. Jane HendricksNaturopath1992149488
  45. Karl Hendrickson, MDAnesthesiology Physician1477524627
  46. Mindy Hendrickson, PA-CPhysician Assistant1245429414
  47. Paden Hendrickson, MDInternal Medicine Physician1154434637
  48. Zachary HendricksonPharmacist1033552211
  49. Anaya HendrixBehavior Technician1164106696
  50. Casandra Hendrix, LPNLicensed Practical Nurse1790119527

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.