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Family Practice

Erin Felton, MD

Works at hospitals in Flagstaff, AZ · Arizona

Summary

Dr. Erin Felton, MD is a family doctor at 2001 N Adams St Unit, Suite 725, Arlington, VA 22201. May accept Medicare assignment. NPI 1700536836. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 2001 N Adams St Unit, Suite 725, Arlington, VA 22201 · Directions (2 more locations)
  • Medicare: May accept Medicare assignment
  • Hospital: Flagstaff Medical Center
  • Medical school: George Washington University School Of Medicine · graduated 2022 (4 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Erin Felton, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Erin Felton accept Medicare assignment?
Medicare's clinician data says Erin Felton may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Erin Felton's NPI number?
1700536836. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Erin Felton works

Medicare's Facility Affiliation Data lists Erin Felton at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Erin Felton is enrolled with Medicare (CMS data updated October 2, 2026).

  • 2001 N Adams St Unit, Suite 725Arlington, VA 22201
  • 450 W Paseo RedondoTucson, AZ 85701
  • PO Box, Suite 3630Flagstaff, AZ 86003

Specialties

Find other Family Practice doctors in Virginia →

Other family doctors in Arlington

Clinicians with the same Medicare primary specialty in Arlington, VA — not a recommendation.

All family doctors in Arlington →

Clinician information

CredentialMD
Medical schoolGeorge Washington University School Of Medicine
Graduation year2022 (4 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1700536836
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians