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General Medical Practice of West Haven LLC

General Practice Physician in West Haven, CT · enumerated 2010 · authorized official Mallasetappa Umapathy, Physician/Owner.

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

National Provider Identifier

1285936559

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Registry record

Entity type Organization (Type 2)
Legal business name General Medical Practice of West Haven LLC
Practice address 309 Main St, West Haven, CT, 06516
Phone (203) 933-4001
Fax (203) 933-3759
Enumeration date Nov 18, 2010
Last updated in NPPES Nov 18, 2010

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 025441 (CT) Primary

Authorized official

Name Mallasetappa Umapathy
Title Physician/Owner
Phone (203) 933-4001

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.

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Frequently asked questions

What type of organization is General Medical Practice of West Haven LLC?
General Medical Practice of West Haven LLC is registered in NPPES as a General Practice Physician (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-18.