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

Charles Eric Hartz, MD

Individual provider Hematology & Oncology Physician · NPI 1609807817

Charles Eric Hartz, MD is a Hematology & Oncology Physician in Bangor, Maine. Licensed in Maine. Registered with an NPI since 2006.

Licensed in
ME
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

489 State St
Bangor, ME 04401-6616
Phone: (207) 973-7000
Fax: (207) 973-5042
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 011475 (ME)

Record details

NPI number1609807817
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2006
Last updated in NPPESMarch 14, 2008

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