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Family Practice

Meaghan L. Foster, MD

Sees patients in Seattle, WA · Washington

Summary

Dr. Meaghan L. Foster, MD is a family doctor at 125 16th Ave E, Seattle, WA 98112. Phone: (206) 326-3000. Accepts Medicare assignment. NPI 1073140588. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 125 16th Ave E, Seattle, WA 98112 · Directions
  • Phone: (206) 326‑3000
  • Medicare: Accepts Medicare assignment
  • Group practice: Kaiser Foundation Health Plan of Washington
  • Medical school: University Of Massachusetts Medical School · graduated 2020 (6 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Meaghan L. Foster, 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 Meaghan L. Foster accept Medicare assignment?
Yes. Medicare's clinician data says Meaghan L. Foster accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Meaghan L. Foster's NPI number?
1073140588. 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 Meaghan L. Foster is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Meaghan L. Foster as a member of this group (CMS data updated October 2, 2026).

  • Kaiser Foundation Health Plan of Washington1,526 clinicians in the group

Specialties

Find other Family Practice doctors in Washington →

Other family doctors in Seattle

Clinicians with the same Medicare primary specialty in Seattle, WA — not a recommendation.

All family doctors in Seattle →

Other clinicians in Kaiser Foundation Health Plan of Washington

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Massachusetts Medical School
Graduation year2020 (6 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1073140588
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