Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Allgaier

Emergency Medicine Physician in Tyler, TX · enumerated 2013.

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

National Provider Identifier

1881037158

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Registry record

Entity type Individual (Type 1)

Name Brian Allgaier

Sex Male

Practice address 800 E Dawson St, Tyler, TX, 75701

Phone (903) 531-4262

Enumeration date Apr 16, 2013

Last updated in NPPES Sep 20, 2016

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 574840 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
75-2616977-001	Other	TX	TRICARE
344080215	Medicaid	TX	-
75-0818167-015	Other	TX	TRICARE
P01697302	Other	TX	RAIL ROAD MEDICARE
344080212	Medicaid	TX	-
75-0818167-048	Other	TX	TRICARE
75-2616977-028	Other	TX	TRICARE
8GC433	Other	TX	BCBS
344080214	Medicaid	TX	-
8GC430	Other	TX	BCBS
P01697219	Other	TX	RAIL ROAD MEDICARE
P01697263	Other	TX	RAIL ROAD MEDICARE
574840	Other	TX	TEXAS MEDICAL BOARD PHYSICIAN IN TRAINING PERMIT
8GC431	Other	TX	BCBS
344080213	Medicaid	TX	-
75-0818167-022	Other	TX	TRICARE
75-0818167-044	Other	TX	TRICARE
8GC432	Other	TX	BCBS
75-2616977-002	Other	TX	TRICARE

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

What specialty is Brian Allgaier?

Brian Allgaier is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Michael Gorby Internal Medicine Physician · Tyler, TX NPI 1366446049 Mother Frances Hospital Regional Health Care Center General Acute Care Hospital · Tyler, TX NPI 1679578439 Vicki Fox Acute Care Nurse Practitioner · Tyler, TX NPI 1649277138 James Collier Certified Registered Nurse Anesthetist · Tyler, TX NPI 1740288117 Robert Lueken Undersea and Hyperbaric Medicine (Emergency Medicine) Physician · Tyler, TX NPI 1649271677 Richard Wilson Internal Medicine Physician · Tyler, TX NPI 1609877000 Continuecare Hospital of Tyler, Inc. Long Term Care Hospital · Tyler, TX NPI 1174524466 Justin Hooper Pharmacist · Tyler, TX NPI 1215939046

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-20.