Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth R Menzel, MD

Family Medicine Physician in Appleton, WI · enumerated 2009 · practices at University of Wisconsin Medical Foundation.

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

National Provider Identifier

1992949416

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Registry record

Entity type Individual (Type 1)

Name Elizabeth R Menzel

Credential MD

Sex Female

Practice address 229 S Morrison St, Fox Valley Family Medicine, Appleton, WI, 54911

Phone (920) 997-8409

Fax (920) 832-2635

Enumeration date Apr 28, 2009

Last updated in NPPES Apr 16, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 55125-020 (WI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1992949416	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

What specialty is Elizabeth Menzel?

Elizabeth Menzel is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-16.