NPI Portal NPI Lookup & Verification

Gcoct, LLC

Gcoct, LLC is a healthcare organization registered as Electroneurodiagnostic Specialist/Technologist in Denver, CO, holding Type 2 (organization) NPI 1952849739 since 2017. The authorized official on file is Gary Ghiselli, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI 1952849739
Entity type Organization (Type 2)
Legal business name Gcoct, LLC
Practice address 1685 S COLORADO BLVD # S-205, Denver, CO, 80222
Phone 7328735133
Fax 7134818224
Enumeration date 2017-02-01
Last updated in NPPES 2017-02-01

Authorized official

Name Gary Ghiselli
Title Owner
Phone 7328735133

Taxonomy & classification

Taxonomy code Specialty Primary License State
246ZE0600X Electroneurodiagnostic Specialist/Technologist Primary
Copy-ready billing details
Provider: Gcoct, LLC
NPI: 1952849739
Taxonomy: 246ZE0600X (Electroneurodiagnostic Specialist/Technologist)
Address: 1685 S COLORADO BLVD # S-205, Denver, CO, 80222

Providers at this address

NPI Name Type Specialty Location
1730348798 Jgt, LLC Organization Physiological Laboratory Denver, CO
1679732523 Pbp, LLC Organization Physiological Laboratory Denver, CO
1093253817 Progc, LLC Organization Specialist Denver, CO

Verify this record

Cross-check NPI 1952849739 against the authoritative CMS record: view Gcoct, LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is Gcoct, LLC?
Gcoct, LLC is registered in NPPES as a Electroneurodiagnostic Specialist/Technologist (its primary provider taxonomy).
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-02-01.