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Pediatric Medicine

Mary Elizabeth C. Hernandez, MD

Sees patients in Tamuning, GU · Guam

Summary

Dr. Mary Elizabeth C. Hernandez, MD is a pediatrician at 162 Western Blvd, Suite 605, Tamuning, GU 96913. May accept Medicare assignment. NPI 1174658124. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Pediatrician (Medicare lists Pediatric Medicine)
  • Address: 162 Western Blvd, Suite 605, Tamuning, GU 96913 · Directions (1 more location)
  • Medicare: May accept Medicare assignment
  • Medical school: graduated 1993 (33 years since medical school)
  • Gender (as listed): Female
NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Mary Elizabeth C. Hernandez, 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 Mary Elizabeth C. Hernandez accept Medicare assignment?
Medicare's clinician data says Mary Elizabeth C. Hernandez may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Mary Elizabeth C. Hernandez's NPI number?
1174658124. 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 Mary Elizabeth C. Hernandez is enrolled with Medicare (CMS data updated October 2, 2026).

  • 162 Western Blvd, Suite 605Tamuning, GU 96913
  • 268 Western Blvd, Apt 1004Tamuning, GU 96913

Specialties

Find other Pediatric Medicine doctors in Guam →

Other pediatricians in Tamuning

Clinicians with the same Medicare primary specialty in Tamuning, GU — not a recommendation.

All pediatricians in Tamuning →

Clinician information

CredentialMD
Graduation year1993 (33 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1174658124
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