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Internal Medicine

Taylor J. Mezoian, MD

Sees patients in Westbrook, ME · Pittsburgh, PA · Maine, Pennsylvania

Summary

Dr. Taylor J. Mezoian, MD is an internal medicine doctor at 1 Riverfront Plz, Westbrook, ME 04092. May accept Medicare assignment. NPI 1558064287. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1 Riverfront Plz, Westbrook, ME 04092 · Directions (1 more location)
  • Medicare: May accept Medicare assignment
  • Medical school: Tufts University School Of Medicine · graduated 2023 (3 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Taylor J. Mezoian, 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 Taylor J. Mezoian accept Medicare assignment?
Medicare's clinician data says Taylor J. Mezoian may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Taylor J. Mezoian's NPI number?
1558064287. 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 Taylor J. Mezoian is enrolled with Medicare (CMS data updated October 2, 2026).

  • 1 Riverfront PlzWestbrook, ME 04092
  • PO BoxPittsburgh, PA 15251

Specialties

Find other Internal Medicine doctors in Maine →

Other internal medicine doctors in Westbrook

Clinicians with the same Medicare primary specialty in Westbrook, ME — not a recommendation.

All internal medicine doctors in Westbrook →

Clinician information

CredentialMD
Medical schoolTufts University School Of Medicine
Graduation year2023 (3 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1558064287
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 October 2, 2026, retrieved October 29, 2026
  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