NPI Portal NPI Lookup & Verification

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

Connecticut Orthopaedic Specialists, PC

Orthopaedic Surgery Physician in Hamden, CT · enumerated 2016 · authorized official Susan Bader, Ceo.

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

National Provider Identifier

1922556547

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Connecticut Orthopaedic Specialists, PC
Other name <Unavail>
Parent organization Connecticut Orthopaedic Specialists, PC
Practice address 2416 Whitney Ave Fl 1, Hamden, CT, 06518
Phone (203) 407-3550
Fax (203) 407-4244
Enumeration date Sep 12, 2016
Last updated in NPPES May 5, 2026

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary
207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians Secondary
332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary
363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

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 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).
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.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-05.