NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Us Army

Military Hospital in Lackland A F B, TX · enumerated 2005 · authorized official Ted Cieslack, Chief Pediatrics.

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

National Provider Identifier

1366423741

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Us Army
Practice address 2200 Bergquist Dr, Lackland A F B, TX, 78236
Phone (210) 292-0427
Enumeration date Nov 11, 2005
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

286500000X Military Hospital Hospitals · License M1366 (TX) Primary

Authorized official

Name Ted Cieslack
Title Chief Pediatrics
Phone (210) 916-0707

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 Us Army?
NPPES lists Ted Cieslack (Chief Pediatrics) as the authorized official for this organization.
What is the NPI number for Us Army?
The NPI for Us Army is 1366423741, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

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