Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa Tennies, APNP

Family Nurse Practitioner in Germantown, WI · enumerated 2016.

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

National Provider Identifier

1154873669

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Registry record

Entity type Individual (Type 1)

Name Alyssa Tennies

Credential APNP

Sex Female

Practice address W168n11237 Western Ave, Germantown, WI, 53022

Phone (262) 253-5060

Fax (262) 532-3467

Enumeration date Oct 31, 2016

Last updated in NPPES Jun 13, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7344 (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

Where does Alyssa Tennies practice?

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

What is the NPI number for Alyssa Tennies?

The National Provider Identifier (NPI) for Alyssa Tennies is 1154873669, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-13.