Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dallas Pathology Laboratories, LLC

Clinical Medical Laboratory in Dallas, TX · enumerated 2007 · authorized official Yan Lemeshev, Medical Director.

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

National Provider Identifier

1205018298

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Registry record

Entity type Organization (Type 2)

Legal business name Dallas Pathology Laboratories, LLC

Practice address 3500 Interstate 30 at Motley Drive, Dallas, TX, 75185

Phone (972) 698-2488

Fax (972) 698-2835

Enumeration date Nov 30, 2007

Last updated in NPPES Nov 30, 2007

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Yan Lemeshev

Title Medical Director

Phone (972) 698-2488

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Dallas Pathology Laboratories, LLC?

Dallas Pathology Laboratories, LLC is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-30.