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
Mailing address43 Whiting Hill Rd, Ste 300, Brewer, ME 04412-1005

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