Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Allen Niemann, DO, MBA

Hospitalist Physician in Kansas City, MO · enumerated 2022.

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

National Provider Identifier

1326788837

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Registry record

Entity type Individual (Type 1)

Name Andrew Allen Niemann

Credential DO, MBA

Sex Male

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

Phone (816) 932-0340

Fax (816) 932-3148

Enumeration date Mar 31, 2022

Last updated in NPPES Jul 1, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 0553067 (KS) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 2026014879 (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

Where does Andrew Niemann practice?

The practice location on file with NPPES is in Kansas City, MO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Andrew Niemann?

The National Provider Identifier (NPI) for Andrew Niemann is 1326788837, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-01.