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Family Practice

James A. Gunn, MD

Sees patients in Mesa, AZ · Arizona

Summary

James A. Gunn, MD (Family Practice) is enrolled with Medicare at 1 practice location in Mesa, AZ. NPI 1255643680. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(701) 235‑9624 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about James A. Gunn, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

1Practice location
Family PracticePrimary specialty
YesAccepts Medicare assignment
16Years since medical school (graduated 2010)
MaleGender (as listed)
Mesa Family Physicians, PLCGroup practice

Quick answers

Where does James A. Gunn see patients?
Medicare's clinician data lists 1 practice location in Mesa, AZ. Call before your visit to confirm the address.
What is James A. Gunn's specialty?
Medicare lists Family Practice as the primary specialty.
Does James A. Gunn accept Medicare assignment?
Yes. Medicare's clinician data says James A. Gunn accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for James A. Gunn?
(701) 235-9624, as listed in official Medicare / NPI Registry data.
What is James A. Gunn's NPI number?
1255643680. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where James A. Gunn is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists James A. Gunn as a member of this group (CMS data updated 2026-10-02).

  • Mesa Family Physicians, PLC8 clinicians in the group

Specialties

Find other Family Practice doctors in Arizona →

Other family doctors in Mesa

Clinicians with the same Medicare primary specialty in Mesa, AZ — not a recommendation.

All family doctors in Mesa →

Clinician information

CredentialMD
Graduation year2010
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1255643680
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians