Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Katherine Mccardell Thimmesch, DDS

Dentist in Lafayette, LA · enumerated 2016 · practices at William M Malone.

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

National Provider Identifier

1770934747

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Registry record

Entity type Individual (Type 1)

Name Dr. Katherine Mccardell Thimmesch

Credential DDS

Sex Female

Practice address Lafayette, LA, 70503

Phone (337) 989-1268

Enumeration date Jun 30, 2016

Last updated in NPPES Jun 30, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 6003 (LA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

Where does Katherine Thimmesch practice?

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

What is the NPI number for Katherine Thimmesch?

The National Provider Identifier (NPI) for Katherine Thimmesch is 1770934747, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Emily Foreman General Practice Dentistry · Lafayette, LA NPI 1124164330 William M Malone General Practice Dentistry · Lafayette, LA NPI 1447415500

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-30.