Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dean Wm McKenzie, MD

Individual provider Addiction Medicine (Psychiatry & Neurology) Physician · NPI 1548218555

Dean Wm McKenzie, MD is a Psychiatry in Marana, Arizona. Qualified in 1987, 39 years ago. Practices with El Rio Santa Cruz Neighborhood Health Center, Inc, a 283-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and Vermont.

Years since qualifying
39
Licensed in
AZ, VT
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

13395 N Marana Main St
Marana, AZ 85653-7008
Phone: (520) 682-1091
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 839 W Congress St, Tucson, AZ 85745-2819 — (520) 670-3909

Specialties & licences

Addiction Medicine (Psychiatry & Neurology) Physician (primary) Taxonomy 2084A0401X · Licence 37977 (AZ)
Psychologist Taxonomy 103T00000X · Licence 042.0012187 (VT)
Addiction Medicine (Internal Medicine) Physician Taxonomy 207RA0401X · Licence 042.0012187 (VT)

Record details

NPI number1548218555
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESNovember 18, 2025
Certification dateNovember 18, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice El Rio Santa Cruz Neighborhood Health Center, Inc. — 283 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare