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

Dr. Ronald N Germain, MD

Individual provider General Practice Physician · NPI 1780926717

Dr. Ronald N Germain, MD is a General Practice Physician in Potomac, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2013
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

10404 Crossing Creek Rd
Potomac, MD 20854-4201
Phone: (301) 983-2712
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence D37914 (MD)

Record details

NPI number1780926717
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 16, 2013
Last updated in NPPESMarch 16, 2013
Mailing address10404 Crossing Creek Rd, Potomac, MD 20854-4201

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