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

Dr. Greggory Keith Peifer, DO

Individual provider Urology Physician · NPI 1326420746

Dr. Greggory Keith Peifer, DO is an Urology in Mesa, Arizona. Qualified in 2015, 11 years ago. Practices with East Valley Urology Center PLC, a 9-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and Michigan.

Years since qualifying
11
Licensed in
AZ, MI
In the registry since
2015
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

6116 E Arbor Ave Ste 108
Mesa, AZ 85206-6103
Phone: (480) 219-1010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1155 E Combs Rd Ste 105, Queen Creek, AZ 85140-1217 — (480) 219-1010

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence 008490 (AZ)
Urology Physician Taxonomy 208800000X · Licence 5101021915 (MI)

Record details

NPI number1326420746
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 22, 2015
Last updated in NPPESMay 27, 2021
Certification dateMay 27, 2021
Mailing address6116 E Arbor Ave Ste 108, Mesa, AZ 85206-6103

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice East Valley Urology Center Plc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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