Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Ach Weed-Irwin

Military/U.S. Coast Guard Outpatient Clinic/Center in Fort Irwin, CA · enumerated 2007 · authorized official Derreck Summers, C, Pad.

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

National Provider Identifier

1194931683

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Ach Weed-Irwin

Other name <Unavail>

Parent organization Ach Weed-Irwin

Practice address Inner Loop Bldg 170, Fort Irwin, CA, 92310

Phone (760) 380-3631

Enumeration date May 14, 2007

Last updated in NPPES Jun 13, 2025

Taxonomy & classification

261QM1100X Military/U.S. Coast Guard Outpatient Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Derreck Summers

Title C, Pad

Phone (760) 380-3392

Other identifiers

Identifier	Type	State	Issuer
1275618514	Other	-	PARENT FACILITY WEED ARMY COMMUNITY HOSPITAL

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-06-13. Verify at npiregistry.cms.hhs.gov.

Where is Ach Weed-Irwin located?

The practice location on file with NPPES is in Fort Irwin, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-13.