Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer S Winchell, NP

Nurse Practitioner in Madison, WI · enumerated 2006.

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

National Provider Identifier

1629040795

Verified

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Registry record

Entity type Individual (Type 1)

Name Jennifer S Winchell

Credential NP

Sex Female

Practice address 600 Highland Ave, Madison, WI, 53792

Phone (608) 263-7502

Fax (608) 890-7628

Enumeration date Feb 3, 2006

Last updated in NPPES May 1, 2009

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 13579030 (WI) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

Where does Jennifer Winchell practice?

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

What is the NPI number for Jennifer Winchell?

The National Provider Identifier (NPI) for Jennifer Winchell is 1629040795, a Type 1 (individual) record in the CMS NPPES registry.

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Christina Morganti Orthopaedic Surgery Physician · Madison, WI NPI 1245232420 Janet Robillard Medical Physician Assistant · Madison, WI NPI 1659375046 Chris Konstantinou Cardiovascular Disease Physician · Madison, WI NPI 1346246162 Susan Rebsamen Neuroradiology Physician · Madison, WI NPI 1871590422 Dan Gralnek Urology Physician · Madison, WI NPI 1811995319 Yonker Wang Diagnostic Radiology Physician · Madison, WI NPI 1033117494 Frederick Heiden Anesthesiology Physician · Madison, WI NPI 1982603957 Dawn Ledbetter Anesthesiology Physician · Madison, WI NPI 1750381323

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-01.