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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. BRIAN V MONAHAN, MD

Active

DR. BRIAN V MONAHAN, MD is a Colon & Rectal Surgery healthcare provider located in NORWALK, Connecticut. NPI 1326606690 is currently active in the NPPES registry. Verify at CMS.

Colon & Rectal Surgery · NORWALK, CT

Registration Details

NPI Number
1326606690
Provider Type
Individual
Gender
Male
NPI Issued
Jun 3, 2019 (7.1705570615336 yrs)
Last Updated
Aug 27, 2025
Licenses
MT217949 (PA)
80590 (CT)
80590 (CT)

Practice Information

Address
34 MAPLE ST
NORWALK, CT, 06850
Browse CT providers · Browse ZIP 06850
Phone
2038522000
Primary Specialty
Colon & Rectal Surgery
208C00000X
Additional Specialty
General Surgery
Additional Specialty
Colon & Rectal Surgery

Other Colon & Rectal Surgery Providers in NORWALK, CT

Name Credential NPI
DR. JAMES M MCCLANE M.D. 1730110107
DR. RYAN FRANCIS BENDL D.O. 1376858985
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.