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

Ann E Traynor, MD

Individual provider Hematology & Oncology Physician · NPI 1831171768

Ann E Traynor, MD is a Hematology & Oncology Physician in Cassopolis, Michigan. Licensed in Maine and Michigan. Registered with an NPI since 2005.

Licensed in
ME, MI
In the registry since
2005
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

261 M 62
Cassopolis, MI 49031-1034
Phone: (269) 445-3874
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4301104227 (MI)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence TD061073 (ME)

Record details

NPI number1831171768
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 16, 2005
Last updated in NPPESFebruary 25, 2015
Mailing address261 M 62, Cassopolis, MI 49031-1034