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

Dr. Margaret Mary T McDonough, DO

Individual provider Emergency Medicine Physician · NPI 1992836332

Dr. Margaret Mary T McDonough, DO is an Emergency Medicine Physician in Chester, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1630 Main St Ste 101
Chester, MD 21619-2791
Phone: (410) 604-6560
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence H0047890 (MD)

Record details

NPI number1992836332
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 8, 2007
Last updated in NPPESAugust 5, 2014

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