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

Dr. Aaron Vincent Riley, MD

Individual provider Psychiatry Physician · NPI 1235258542

Dr. Aaron Vincent Riley, MD is a Psychiatry in Mesa, Arizona. Graduated from Medical College of Wisconsin in 2007, 19 years ago. Practices with District Medical Group Inc, a 450-clinician group and accepts Medicare assignment. Licensed in Arizona and Wisconsin.

Years since qualifying
19
Trained at
Medical College of Wisconsin
Licensed in
AZ, WI
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

570 W Brown Rd
Mesa, AZ 85201-3227
Phone: (480) 344-2063
Fax: (480) 344-0288
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 45402 (AZ)
Psychiatry Physician Taxonomy 2084P0800X · Licence 52052-20 (WI)

Record details

NPI number1235258542
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2007
Last updated in NPPESNovember 28, 2015

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Also practisesADDICTION MEDICINE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2007 (19 years in practice)
Group practice District Medical Group Inc — 450 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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