NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

West Haven Medical Group, LLC

Internal Medicine Physician in West Haven, CT · enumerated 2005 · authorized official Anuruddha Walaliyadda, Managing Partner.

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

National Provider Identifier

1417955923

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name West Haven Medical Group, LLC
Practice address 687 Campbell Ave, West Haven, CT, 06516
Fax (203) 932-4051
Enumeration date Jul 8, 2005
Last updated in NPPES Jan 21, 2014

Taxonomy & classification

207QA0505X Adult Medicine Physician Allopathic & Osteopathic Physicians · License 016797 (CT) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 016636 (CT) Primary

Authorized official

Name Anuruddha Walaliyadda
Title Managing Partner

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-01-21. Verify at npiregistry.cms.hhs.gov.
Where is West Haven Medical Group, LLC located?
The practice location on file with NPPES is in West Haven, CT.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-21.