Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Connecticut Orthopaedic Specialists, PC

Orthopaedic Surgery Physician in Middlebury, CT · enumerated 2026 · authorized official Susan Bader, Ceo.

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

National Provider Identifier

1811817562

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Registry record

Entity type Organization (Type 2)

Legal business name Connecticut Orthopaedic Specialists, PC

Parent organization Connecticut Orthopaedic Specialists, PC

Practice address 1579 Straits Tpke Ste E, Middlebury, CT, 06762

Phone (203) 598-0700

Fax (877) 345-6922

Enumeration date Jul 21, 2026

Last updated in NPPES Jul 21, 2026

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Susan Bader

Title Ceo

Phone (203) 407-3577

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 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.

What type of organization is Connecticut Orthopaedic Specialists, PC?

Connecticut Orthopaedic Specialists, PC is registered in NPPES as a Orthopaedic Surgery Physician (its primary provider taxonomy).

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