Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anita M. Ambrosius, APNP

Family Nurse Practitioner in Kaukauna, WI · enumerated 2006.

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

National Provider Identifier

1780646117

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Registry record

Entity type Individual (Type 1)

Name Anita M. Ambrosius

Credential APNP

Sex Female

Practice address 120 Washington St, Kaukauna, WI, 54130

Phone (920) 562-6018

Enumeration date Apr 3, 2006

Last updated in NPPES Oct 13, 2018

Taxonomy & licenses

163WP2201X Ambulatory Care Registered Nurse Nursing Service Providers · License 125242-30 (WI) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1938-033 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
439-53-700	Medicaid	WI	-

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 Anita Ambrosius practice?

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

What is the NPI number for Anita Ambrosius?

The National Provider Identifier (NPI) for Anita Ambrosius is 1780646117, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-13.