Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra Halbach

Surgery Physician in West Bend, WI · enumerated 2020.

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

National Provider Identifier

1447873187

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Registry record

Entity type Individual (Type 1)

Name Alexandra Halbach

Sex Female

Practice address 3200 Pleasant Valley Rd, West Bend, WI, 53095

Phone (262) 836-7300

Enumeration date May 27, 2020

Last updated in NPPES Aug 14, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 77433-21 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
77433-21	Other	WI	Medical License

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

Is NPI 1447873187 active?

Yes, as of the latest NPPES snapshot, NPI 1447873187 is active (record last updated 2026-08-14).

How do I verify Alexandra Halbach's NPI record?

Cross-check NPI 1447873187 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-14.