Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Ellen Hopp, M.D.

Obstetrics & Gynecology Physician in Milwaukee, WI · enumerated 2012.

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

National Provider Identifier

1609132646

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Ellen Hopp

Credential M.D.

Sex Female

Practice address 9200 W Wisconsin Ave, Milwaukee, WI, 53226

Phone (414) 805-6600

Fax (414) 805-6622

Enumeration date Apr 4, 2012

Last updated in NPPES Jul 22, 2019

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 128780 (OH) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 61414 (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
1609132646	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.

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Frequently asked questions

How do I verify Elizabeth Hopp's NPI record?

Cross-check NPI 1609132646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609132646 active?

Yes, as of the latest NPPES snapshot, NPI 1609132646 is active (record last updated 2019-07-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-22.