Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brendan John Comer, MD

Orthopaedic Surgery Physician in Wallingford, CT · enumerated 2018 · practices at Comprehensive Orthopaedics.

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

National Provider Identifier

1922595008

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Registry record

Entity type Individual (Type 1)

Name Dr. Brendan John Comer

Credential MD

Sex Male

Practice address 863 N Main Street Ext Ste 200, Wallingford, CT, 06492

Phone (203) 265-3280

Fax (203) 793-1959

Enumeration date Apr 16, 2018

Last updated in NPPES May 14, 2025

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 81245 (CT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 specialty is Brendan Comer?

Brendan Comer is registered in NPPES with the primary taxonomy of Orthopaedic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-14.