NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Linda Barth

Nutrition Education Nutritionist in Milwaukee, WI · enumerated 2008.

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

National Provider Identifier

1235307786

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Linda Barth
Sex Female
Practice address 7878 N 76th St, Milwaukee, WI, 53223
Phone (414) 354-6434
Enumeration date Feb 19, 2008
Last updated in NPPES Aug 27, 2010

Taxonomy & licenses

133NN1002X Nutrition Education Nutritionist Dietary & Nutritional 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

What is the NPI number for Linda Barth?
The National Provider Identifier (NPI) for Linda Barth is 1235307786, a Type 1 (individual) record in the CMS NPPES registry.
Where does Linda Barth practice?
The practice location on file with NPPES is in Milwaukee, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-27.