Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Madigan Army Medical Center.

Q: What is the NPI number for Madigan Army Medical Center.?

The NPI for Madigan Army Medical Center. is 1619038957, a Type 2 (organization) record in the CMS NPPES registry.

Military Ambulatory Procedure Visits Operational (Transportable) Clinic/Center in Ft. Lewis, WA · enumerated 2006 · authorized official Gail Galloway, Physicians Assistant.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619038957

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Registry record

Entity type Organization (Type 2)

Legal business name Madigan Army Medical Center.

Practice address Bldg 11582, 17th & C Street, Ft. Lewis, WA, 98433

Phone (253) 966-7594

Enumeration date Dec 12, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QM1103X Military Ambulatory Procedure Visits Operational (Transportable) Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Gail Galloway

Title Physicians Assistant

Phone (253) 967-7594

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Madigan Army Medical Center.?

NPPES lists Gail Galloway (Physicians Assistant) as the authorized official for this organization.

What is the NPI number for Madigan Army Medical Center.?

The NPI for Madigan Army Medical Center. is 1619038957, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.