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

Mr. Mark A Spear, MD

Individual provider Psychiatry Physician · NPI 1982736336

Mr. Mark A Spear, MD is a Psychiatry Physician in Bangor, Maine. Licensed in Maine. Registered with an NPI since 2007.

Licensed in
ME
In the registry since
2007
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

42 Cedar St
Bangor, ME 04401-6433
Phone: (207) 947-0366
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 017044 (ME)

Record details

NPI number1982736336
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 12, 2007
Last updated in NPPESJuly 8, 2007

Other providers in Bangor