Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Ann C Cea, MD

Individual provider Radiation Oncology Physician · NPI 1417150004

Dr. Ann C Cea, MD is a Radiation Oncology Physician in Greenwich, Connecticut. Practices as a sole proprietor. Licensed in Connecticut and New York.

Licensed in
CT, NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

244 Byram Shore Rd
Greenwich, CT 06830-6932
Phone: (203) 531-4633
Fax: (203) 531-4716
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 016565 (CT)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 101889 (NY)

Record details

NPI number1417150004
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 9, 2007
Last updated in NPPESSeptember 11, 2025
Mailing address244 Byram Shore Rd, Greenwich, CT 06830-6932

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