Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jill Joan Buchinger, APNP

Nurse Practitioner in Appleton, WI · enumerated 2007.

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

National Provider Identifier

1073725222

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jill Joan Buchinger

Credential APNP

Sex Female

Practice address 1611 S Madison St, Appleton, WI, 54915

Phone (920) 738-2000

Enumeration date May 3, 2007

Last updated in NPPES Dec 5, 2023

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 136022-030 (WI) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 3399033 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
136022-030	Other	WI	REGISTERED NURSE
0663965	Other	WI	ADULT CRITICAL CARE NURSE

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 Jill Buchinger?

The National Provider Identifier (NPI) for Jill Buchinger is 1073725222, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jill Buchinger practice?

The practice location on file with NPPES is in Appleton, WI. 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 2023-12-05.