Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Ann Fiegel-Newlon, APNP

Psychiatric/Mental Health Nurse Practitioner in Wonewoc, WI · enumerated 2008.

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

National Provider Identifier

1659543858

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Registry record

Entity type Individual (Type 1)

Name Jennifer Ann Fiegel-Newlon

Credential APNP

Sex Female

Practice address 505 Center Street, Wonewoc, WI, 53968

Phone (608) 464-3111

Enumeration date Mar 27, 2008

Last updated in NPPES Apr 9, 2018

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1989 (WI) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1989 (WI) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jennifer Fiegel-Newlon?

The National Provider Identifier (NPI) for Jennifer Fiegel-Newlon is 1659543858, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer Fiegel-Newlon practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-09.