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

Margit N. Horiba, MD, MPH

Individual provider Hematology & Oncology Physician · NPI 1821130550

Margit N. Horiba, MD, MPH is a Hematology & Oncology Physician in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

22 S Greene St Medicine S9D10
Baltimore, MD 21201-1544
Phone: (410) 328-7462
Fax: (410) 328-6896
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence D0063083 (MD)

Record details

NPI number1821130550
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedFebruary 12, 2007
Last updated in NPPESMarch 7, 2011

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