Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Weidner, LAC

Acupuncturist in Milwaukee, WI · enumerated 2021.

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

National Provider Identifier

1467028217

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Karen Weidner

Credential LAC

Sex Female

Practice address 945 N 12th St, Milwaukee, WI, 53233

Phone (414) 219-5900

Fax (414) 219-5914

Enumeration date Jun 2, 2021

Last updated in NPPES Jan 6, 2022

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 1020-55 (WI) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

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 1467028217 active?

Yes, as of the latest NPPES snapshot, NPI 1467028217 is active (record last updated 2022-01-06).

How do I verify Karen Weidner's NPI record?

Cross-check NPI 1467028217 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-06.