Collaborative Laboratory Services LLC

Collaborative Laboratory Services LLC is a healthcare organization registered as Clinical Medical Laboratory in Hartford, CT, holding Type 2 (organization) NPI 1629082920 since 2006. The authorized official on file is James Harris, Regional Director of Reimbursement.

✓ Active NPI ✓ Valid NPI checksum

NPI	1629082920
Entity type	Organization (Type 2)
Legal business name	Collaborative Laboratory Services LLC
Practice address	114 WOODLAND ST FL 5, Hartford, CT, 06105
Phone	8607142802
Enumeration date	2006-07-29
Last updated in NPPES	2024-10-17

Authorized official

Name	James Harris
Title	Regional Director of Reimbursement
Phone	8607144396

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
291U00000X	Clinical Medical Laboratory	Primary	CL-0623	CT

Other identifiers

Identifier	Type	State	Issuer
070CL0623CT01	Other	CT	ANTHEM BLUE CROSS
2V4067	Other	CT	HEALTHNET
004225597	Medicaid	CT	—

Copy-ready billing details

Provider: Collaborative Laboratory Services LLC
NPI: 1629082920
Taxonomy: 291U00000X (Clinical Medical Laboratory)
Address: 114 WOODLAND ST FL 5, Hartford, CT, 06105

Verify this record

Cross-check NPI 1629082920 against the authoritative CMS record: view Collaborative Laboratory Services 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

Where is Collaborative Laboratory Services LLC located?

The practice location on file with NPPES is in Hartford, CT.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-10-17. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-09. Provider record last updated 2024-10-17.