Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Luann Weik, MS, CGC

Q: What is the NPI number for Luann Weik?

The National Provider Identifier (NPI) for Luann Weik is 1235751447, a Type 1 (individual) record in the CMS NPPES registry.

Genetic Counselor (M.S.) in Milwaukee, WI · enumerated 2020.

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

National Provider Identifier

1235751447

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Registry record

Entity type Individual (Type 1)

Name Luann Weik

Credential MS, CGC

Sex Female

Practice address Childrens Hospital of Wi Genetics Center, 8915 W Connell Ct, Sta 716, Milwaukee, WI, 53226

Phone (414) 266-2031

Fax (414) 266-2031

Enumeration date May 11, 2020

Last updated in NPPES Nov 1, 2022

Taxonomy & licenses

170300000X Genetic Counselor (M.S.) Other Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Luann Weik practice?

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

What is the NPI number for Luann Weik?

The National Provider Identifier (NPI) for Luann Weik is 1235751447, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-01.