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

Dr. Mary B Brian, MD

Individual provider Rheumatology Physician · NPI 1790788370

Dr. Mary B Brian, MD is a Rheumatology Physician in Easton, Maryland. Licensed in Maryland. Registered with an NPI since 2005.

Licensed in
MD
In the registry since
2005
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

8289 Diamond Back Cove Rd
Easton, MD 21601-5035
Phone: (410) 310-1827
Fax: (410) 820-8405
Show map & directions

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

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence D0043040 (MD)

Record details

NPI number1790788370
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2005
Last updated in NPPESApril 17, 2019

Other providers in Easton