Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hilary Armstrong Winkelmann, FNP

Psychiatric/Mental Health Nurse Practitioner in Apple Valley, MN · enumerated 2006.

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

National Provider Identifier

1104878313

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Registry record

Entity type Individual (Type 1)

Name Hilary Armstrong Winkelmann

Credential FNP

Sex Female

Practice address 7300 W 147th Street, Suite 204, Apple Valley, MN, 55124

Phone (952) 997-3020

Fax (952) 997-3026

Enumeration date May 16, 2006

Last updated in NPPES Sep 8, 2016

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 212432-4 (MN) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2321 (MN) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
07579366	Medicaid	MS	-

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 1104878313 active?

Yes, as of the latest NPPES snapshot, NPI 1104878313 is active (record last updated 2016-09-08).

How do I verify Hilary Winkelmann's NPI record?

Cross-check NPI 1104878313 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 2016-09-08.