Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann Libs, WHNP

Women's Health Nurse Practitioner in Washington, MO · enumerated 2006.

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

National Provider Identifier

1114029386

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Registry record

Entity type Individual (Type 1)

Name Ann Libs

Credential WHNP

Sex Female

Practice address 851 E 5th St, Suite 200, Washington, MO, 63090

Phone (636) 239-8585

Fax (636) 239-8553

Enumeration date Sep 1, 2006

Last updated in NPPES Jan 5, 2015

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 209004733 (IL) Secondary

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2008012476 (MO) Primary

Other identifiers

Identifier	Type	State	Issuer
1114029386	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

What specialty is Ann Libs?

Ann Libs is registered in NPPES with the primary taxonomy of Women's Health Nurse Practitioner. 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 2015-01-05.