Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Williams A Ambulance, Inc.

Q: What type of organization is Williams A Ambulance, Inc.?

Williams A Ambulance, Inc. is registered in NPPES as a Ambulance (its primary provider taxonomy).

Ambulance in Beaumont, TX · enumerated 2005 · authorized official Katherine Carroll, Director Billing.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1477537223

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Williams A Ambulance, Inc.

Other name <Unavail>

Practice address 3863 Stagg Dr, Beaumont, TX, 77701

Phone (409) 833-3834

Fax (409) 833-2060

Enumeration date Dec 5, 2005

Last updated in NPPES Jun 23, 2010

Taxonomy & classification

341600000X Ambulance Transportation Services · License 800018 (TX) Primary

Authorized official

Name Katherine Carroll

Title Director Billing

Phone (409) 833-3834

Other identifiers

Identifier	Type	State	Issuer
GTPA1	Other	TX	TEXAN PLUS
182096700	Other	TX	US DEPT LABOR WC
000367501	Medicaid	TX	—
1430121	Other	TX	TEXAS HEALTHSPRING
4625	Other	TX	USFHP TEXAS
514211	Other	TX	BLUE CROSS BLUE SHIELD
590008601	Other	TX	MEDICARE RR
80705	Other	TX	GREAT WEST
GTPA1	Other	TX	ENCORE ENCORE

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

What type of organization is Williams A Ambulance, Inc.?

Williams A Ambulance, Inc. is registered in NPPES as a Ambulance (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-06-23.