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

Maryann Elizabeth Walsh, MD

Individual provider Hospitalist Physician · NPI 1811980204

Maryann Elizabeth Walsh, MD is a Hospitalist Physician in Brewer, Maine. Licensed in Maine. Registered with an NPI since 2005.

Licensed in
ME
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.

See every abbreviation used in this directory →

Practice location Address checks out

234 State St
Brewer, ME 04412-1519
Phone: (207) 989-5005
Fax: (207) 989-0551
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD13386 (ME)
Hospitalist Physician Taxonomy 208M00000X · Licence MD13386 (ME)

Record details

NPI number1811980204
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2005
Last updated in NPPESJuly 25, 2014