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

Bonnie Katherine Marr, MD

Individual provider Emergency Medicine Physician · NPI 1295055010

Bonnie Katherine Marr, MD is an Emergency Medicine Physician in Baltimore, Maryland. Works from 2 locations. Licensed in Maryland and Rhode Island.

Licensed in
MD, RI
In the registry since
2010
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

600 N Wolfe St
Baltimore, MD 21287-0005
Phone: (410) 955-2097
Fax: (410) 955-2097
Show map & directions

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

Additional practice locations (1)

  • 22 S Greene St, Baltimore, MD 21201-1544 — (667) 214-1515

Specialties & licences

Hospice and Palliative Medicine (Emergency Medicine) Physician (primary) Taxonomy 207PH0002X · Licence D78493 (MD)
Emergency Medicine Physician Taxonomy 207P00000X · Licence D0078493 (MD)
Emergency Medicine Physician Taxonomy 207P00000X · Licence LP01957 (RI)

Record details

NPI number1295055010
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 3, 2010
Last updated in NPPESFebruary 3, 2020
Certification dateFebruary 3, 2020

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