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Jeannine Ayers, ANP

Adult Health Nurse Practitioner in O Fallon, MO · enumerated 2006.

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

National Provider Identifier

1831209840

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Registry record

Entity type Individual (Type 1)
Name Jeannine Ayers
Credential ANP
Sex Female
Practice address 20 Progress Point Pkwy, Ste 108, O Fallon, MO, 63368
Phone (636) 344-2400
Fax (636) 344-2401
Enumeration date Aug 30, 2006
Last updated in NPPES Nov 11, 2015

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 080031 (MO) Primary

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.

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Frequently asked questions

What is the NPI number for Jeannine Ayers?
The National Provider Identifier (NPI) for Jeannine Ayers is 1831209840, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jeannine Ayers practice?
The practice location on file with NPPES is in O Fallon, MO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-11.