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

Robert F Larkin, MD

Individual provider Emergency Medicine Physician · NPI 1780664102

Robert F Larkin, MD is an Emergency Medicine Physician in Olney, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006
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

18101 Prince Philip Drive Montgomery General Hospital
Olney, MD 20832
Phone: (301) 774-8900
Fax: (301) 570-8574
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 D0019815 (MD)

Record details

NPI number1780664102
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 20, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1300 Piccard Dr, Suite 202, Rockville, MD 20850-4303

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