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

Dr. Robert Charles Frey, MD

Individual provider Adult Medicine Physician · NPI 1548665771

Dr. Robert Charles Frey, MD is an Adult Medicine Physician in Harwood, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2014
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

801 Richardson Dr
Harwood, MD 20776-9463
Phone: (410) 867-1248
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Medicine Physician (primary) Taxonomy 207QA0505X · Licence D0031495 (MD)

Record details

NPI number1548665771
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 30, 2014
Last updated in NPPESOctober 30, 2014