Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anne-Marie Woodruff, FNP

Family Nurse Practitioner in Saint Louis, MO · enumerated 2006.

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

National Provider Identifier

1538272307

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Registry record

Entity type Individual (Type 1)

Name Anne-Marie Woodruff

Credential FNP

Sex Female

Practice address 969 N Mason Rd Ste 110, Saint Louis, MO, 63141

Phone (314) 996-3434

Enumeration date Aug 16, 2006

Last updated in NPPES Mar 2, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 139789 (MO) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
426011201	Medicaid	MO	-

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

Is NPI 1538272307 active?

Yes, as of the latest NPPES snapshot, NPI 1538272307 is active (record last updated 2023-03-02).

How do I verify Anne-Marie Woodruff's NPI record?

Cross-check NPI 1538272307 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-02.