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

Dr. Aaron Matheson Shumway, MD

Individual provider Family Medicine Physician · NPI 1528627627

Dr. Aaron Matheson Shumway, MD is a Family Practice in Yuma, Arizona. Qualified in 2016, 10 years ago. Practices with Greater Phoenix Collaborative Care PC, a 111-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
10
Licensed in
AZ
In the registry since
2019
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

2400 S Avenue A
Yuma, AZ 85364-7170
Phone: (928) 336-1290
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 1908R77558 (AZ)

Record details

NPI number1528627627
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 12, 2019
Last updated in NPPESJune 12, 2019

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Greater Phoenix Collaborative Care Pc — 111 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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