Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

East Texas Medical Center Mount Vernon

General Acute Care Hospital in Mount Vernon, TX · enumerated 2005 · authorized official William Henderson, Senior Administrator.

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

National Provider Identifier

1205821113

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Registry record

Entity type Organization (Type 2)

Legal business name East Texas Medical Center Mount Vernon

Practice address 500 South State Highway 37, Mount Vernon, TX, 75457

Phone (903) 537-8000

Fax (903) 537-8125

Enumeration date Sep 16, 2005

Last updated in NPPES Aug 4, 2010

Taxonomy & classification

282N00000X General Acute Care Hospital Hospitals · License 000282 (TX) Primary

Authorized official

Name William Henderson

Title Senior Administrator

Phone (903) 537-8000

Other identifiers

Identifier	Type	State	Issuer
HH0350	Other	TX	BLUE CROSS HOSPITAL
136140401	Medicaid	TX	-
136140407	Medicaid	TX	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-08-04. Verify at npiregistry.cms.hhs.gov.

Where is East Texas Medical Center Mount Vernon located?

The practice location on file with NPPES is in Mount Vernon, TX.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-04.