NPI Portal NPI Lookup & Verification

General Surgery Associates PC

General Surgery Associates PC is a healthcare organization registered as Specialist in New Haven, CT, holding Type 2 (organization) NPI 1720185853 since 2006. The authorized official on file is Christopher Mclaughlin, President.

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NPI 1720185853
Entity type Organization (Type 2)
Legal business name General Surgery Associates PC
Practice address 136 SHERMAN AVE, SUITE 308, New Haven, CT, 06511
Phone 2037722990
Fax 2037727906
Enumeration date 2006-09-20
Last updated in NPPES 2012-07-10

Authorized official

Name Christopher Mclaughlin
Title President
Phone 2037722990

Taxonomy & classification

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Secondary 015760 CT
174400000X Specialist Primary 015760 CT
Copy-ready billing details
Provider: General Surgery Associates PC
NPI: 1720185853
Taxonomy: 174400000X (Specialist)
Address: 136 SHERMAN AVE, SUITE 308, New Haven, CT, 06511

Providers at this address

NPI Name Type Specialty Location
1003812421 Mary Tse Individual Gynecology Physician New Haven, CT
1225022973 Moshe Hasbani Individual Clinical Neurophysiology Physician New Haven, CT
1982699799 Peter Juergensen Individual Physician Assistant New Haven, CT
1750376455 Lisa Cantey Individual Physician Assistant New Haven, CT
1942296249 Sally Halloran Individual Registered Nurse New Haven, CT
1760478077 Joni Hansson Individual Nephrology Physician New Haven, CT
1619963923 Alan Kliger Individual Nephrology Physician New Haven, CT
1528054848 Sue Chang Individual Nephrology Physician New Haven, CT

Verify this record

Cross-check NPI 1720185853 against the authoritative CMS record: view General Surgery Associates PC 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 General Surgery Associates PC?
General Surgery Associates PC is registered in NPPES as a Specialist (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 2012-07-10.