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

MARGARET CALLAHAN, MD

Active

MARGARET CALLAHAN, MD is a Medical Oncology healthcare provider located in FARMINGTON, Connecticut. NPI 1508098534 is currently active in the NPPES registry. Verify at CMS.

Medical Oncology · FARMINGTON, CT

Registration Details

NPI Number
1508098534
Provider Type
Individual
Gender
Female
NPI Issued
Aug 9, 2009 (16.988279064633 yrs)
Last Updated
Jan 16, 2024
Licenses
075986 (CT)
251318-1 (NY)

Practice Information

Address
263 FARMINGTON AVE
FARMINGTON, CT, 06030
Browse CT providers · Browse ZIP 06030
Phone
8606792100
Primary Specialty
Medical Oncology
207RX0202X
Additional Specialty
Medical Oncology

Other Medical Oncology Providers in FARMINGTON, CT

Name Credential NPI
RICHARD BERNARD EVERSON MD 1881631364
BIJAY MUKHOPADHYAY MD 1164587564
ANA R ACUNA-VILLAORDUNA MD 1538574926
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.