Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

L. Kardosh DDS Pllc

Q: What is the NPI number for L. Kardosh DDS Pllc?

The NPI for L. Kardosh DDS Pllc is 1255137477, a Type 2 (organization) record in the CMS NPPES registry.

Endodontics in Sherman, TX · enumerated 2025 · authorized official Leeann Kardosh, Owner.

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

National Provider Identifier

1255137477

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name L. Kardosh DDS Pllc

Practice address 1117 Gallagher Dr Ste 430, Sherman, TX, 75090

Phone (903) 868-0200

Fax (903) 868-1317

Enumeration date Feb 19, 2025

Last updated in NPPES Feb 19, 2025

Taxonomy & classification

1223E0200X Endodontics Dental Providers Primary

Authorized official

Name Leeann Kardosh

Title Owner

Phone (586) 909-1678

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

Who is the authorized official for L. Kardosh DDS Pllc?

NPPES lists Leeann Kardosh (Owner) as the authorized official for this organization.

What is the NPI number for L. Kardosh DDS Pllc?

The NPI for L. Kardosh DDS Pllc is 1255137477, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-19.