NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Amy Jo Emmer, MSN, APNP

Nurse Practitioner in Appleton, WI · enumerated 2007 · practices at Milwaukee Health Services System, LLC.

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

National Provider Identifier

1992915318

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Registry record

Entity type Individual (Type 1)
Name Ms. Amy Jo Emmer
Credential MSN, APNP
Sex Female
Practice address 3301 N Ballard Rd Ste B, Appleton, WI, 54911
Enumeration date May 23, 2007
Last updated in NPPES Apr 17, 2024

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 3084-033 (WI) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 3084 (WI) Primary

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.

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Frequently asked questions

What is the NPI number for Amy Emmer?
The National Provider Identifier (NPI) for Amy Emmer is 1992915318, a Type 1 (individual) record in the CMS NPPES registry.
Where does Amy Emmer 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 2024-04-17.