Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gbt Lab Inc

Q: What type of organization is Gbt Lab Inc?

Gbt Lab Inc is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

Clinical Medical Laboratory in Jacksonville, FL · enumerated 2014 · authorized official James Coker, Owner.

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

National Provider Identifier

1144621616

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Registry record

Entity type Organization (Type 2)

Legal business name Gbt Lab Inc

Practice address 3101 University Blvd S, Suite 203, Jacksonville, FL, 32216

Phone (813) 644-7753

Fax (888) 482-2405

Enumeration date Sep 15, 2014

Last updated in NPPES Sep 15, 2014

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 10D2080343 (FL) Primary

Authorized official

Name James Coker

Title Owner

Phone (813) 644-7753

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 Gbt Lab Inc?

Gbt Lab Inc is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-15.