Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna O'Keefe, MSN, APRN, FNP-C

Family Nurse Practitioner in Freeland, MI · enumerated 2021.

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

National Provider Identifier

1043898745

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Registry record

Entity type Individual (Type 1)

Name Anna O'Keefe

Credential MSN, APRN, FNP-C

Sex Female

Practice address 8478 Nuthatch Dr, Freeland, MI, 48623

Phone (989) 878-3164

Enumeration date Apr 1, 2021

Last updated in NPPES Apr 1, 2021

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704315842 (MI) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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

Is NPI 1043898745 active?

Yes, as of the latest NPPES snapshot, NPI 1043898745 is active (record last updated 2021-04-01).

How do I verify Anna O'Keefe's NPI record?

Cross-check NPI 1043898745 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-01.