NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Connecticut Pediatric Otolaryngology

Specialist in Madison, CT · enumerated 2007 · authorized official David Karas, Owner.

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

National Provider Identifier

1750402038

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Connecticut Pediatric Otolaryngology
Practice address 230 Boston Post Rd, Madison, CT, 06443
Fax (203) 245-8697
Enumeration date Apr 3, 2007
Last updated in NPPES Oct 27, 2011

Taxonomy & classification

174400000X Specialist Other Service Providers · License 035237 (CT) Primary
2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License 035237 (CT) Secondary

Authorized official

Name David Karas
Title Owner

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

Where is Connecticut Pediatric Otolaryngology located?
The practice location on file with NPPES is in Madison, CT.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-10-27. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-27.