Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stacy A. Vanvleet, NP

Nurse Practitioner in Rockford, IL · enumerated 2006.

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

National Provider Identifier

1689734204

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Registry record

Entity type Individual (Type 1)

Name Stacy A. Vanvleet

Credential NP

Sex Female

Practice address 2400 N Rockton Ave, Rockford, IL, 61103

Phone (815) 971-5000

Enumeration date Dec 12, 2006

Last updated in NPPES Apr 12, 2016

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209-002958 (IL) 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

Other identifiers

Identifier	Type	State	Issuer
NON PAR	Medicaid	IL	-

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 Stacy Vanvleet?

The National Provider Identifier (NPI) for Stacy Vanvleet is 1689734204, a Type 1 (individual) record in the CMS NPPES registry.

Where does Stacy Vanvleet practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-12.