Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marshall E. Poger, M.D.

Anatomic Pathology & Clinical Pathology Physician in Saint Charles, MO · enumerated 2005.

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

National Provider Identifier

1154303915

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Registry record

Entity type Individual (Type 1)

Name Marshall E. Poger

Credential M.D.

Sex Male

Practice address 300 1st Capitol Dr, Dept. of Pathology, Saint Charles, MO, 63301

Phone (636) 947-5420

Fax (636) 947-5257

Enumeration date Nov 17, 2005

Last updated in NPPES Aug 7, 2007

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License R6166 (MO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Marshall Poger practice?

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

What is the NPI number for Marshall Poger?

The National Provider Identifier (NPI) for Marshall Poger is 1154303915, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-07.