NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy Hunziker

Nurse Practitioner in Freeport, IL · enumerated 2013 · practices at Jane Addams Community Mental Health Center.

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

National Provider Identifier

1831527720

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Nancy Hunziker
Sex Female
Practice address 1010 Fairway Dr, Freeport, IL, 61032
Phone (815) 599-7740
Fax (815) 599-7650
Enumeration date Oct 31, 2013
Last updated in NPPES Oct 31, 2013

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2013014012 (IL) Primary

Other identifiers

Identifier Type State Issuer
2013014012 Other IL CERTIFICATION

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 Nancy Hunziker?
The National Provider Identifier (NPI) for Nancy Hunziker is 1831527720, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nancy Hunziker practice?
The practice location on file with NPPES is in Freeport, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-31.