Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Catherine L Yack, Dpm LLC

Q: What is the NPI number for Catherine L Yack, Dpm LLC?

The NPI for Catherine L Yack, Dpm LLC is 1225210552, a Type 2 (organization) record in the CMS NPPES registry.

Podiatrist in Huntsville, AL · enumerated 2007 · authorized official Catherine Yack, Owner/Poditrist.

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

National Provider Identifier

1225210552

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Registry record

Entity type Organization (Type 2)

Legal business name Catherine L Yack, Dpm LLC

Practice address 2006 Franklin St Se, Suite 106, Huntsville, AL, 35801

Phone (256) 533-3668

Fax (256) 533-2577

Enumeration date Nov 28, 2007

Last updated in NPPES Jan 19, 2026

Taxonomy & classification

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 00129 (AL) Primary

Authorized official

Name Catherine Yack

Title Owner/Poditrist

Phone (256) 533-3668

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 Catherine L Yack, Dpm LLC?

The NPI for Catherine L Yack, Dpm LLC is 1225210552, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Catherine L Yack, Dpm LLC?

NPPES lists Catherine Yack (Owner/Poditrist) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-19.