Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Connecticut Orthopaedic Surgery Center, LLC

Q: What is the NPI number for Connecticut Orthopaedic Surgery Center, LLC?

The NPI for Connecticut Orthopaedic Surgery Center, LLC is 1477017648, a Type 2 (organization) record in the CMS NPPES registry.

Ambulatory Surgical Clinic/Center in Milford, CT · enumerated 2019 · authorized official Lucille Formeister, Manager.

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

National Provider Identifier

1477017648

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Registry record

Entity type Organization (Type 2)

Legal business name Connecticut Orthopaedic Surgery Center, LLC

Practice address 205 Sub Way Drive, Milford, CT, 06461

Phone (860) 667-9542

Fax (860) 667-2066

Enumeration date Jan 22, 2019

Last updated in NPPES Nov 19, 2019

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Lucille Formeister

Title Manager

Phone (860) 667-9542

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

What is the NPI number for Connecticut Orthopaedic Surgery Center, LLC?

The NPI for Connecticut Orthopaedic Surgery Center, LLC is 1477017648, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Connecticut Orthopaedic Surgery Center, LLC?

NPPES lists Lucille Formeister (Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-19.