Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian G. Alexander, D.O.

Anesthesiology Physician in Kansas City, MO · enumerated 2015.

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

National Provider Identifier

1528454386

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Registry record

Entity type Individual (Type 1)

Name Brian G. Alexander

Credential D.O.

Sex Male

Practice address 4401 Wornall Rd, Kansas City, MO, 64111

Phone (816) 932-3679

Fax (816) 932-9089

Enumeration date Apr 8, 2015

Last updated in NPPES Aug 7, 2020

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 264375 (MA) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 2020022473 (MO) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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 specialty is Brian Alexander?

Brian Alexander is registered in NPPES with the primary taxonomy of Anesthesiology 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.

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