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

Douglas Roberts, MD

Individual provider Internal Medicine Physician · NPI 1033305537

Douglas Roberts, MD is an Internal Medicine Physician in Rockville, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4923 Cloister Dr
Rockville, MD 20852-3363
Phone: (301) 530-8104
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D0037730 (MD)
Pediatrics Physician Taxonomy 208000000X · Licence D0037730 (MD)
Clinical Pharmacology Physician Taxonomy 208U00000X · Licence D0037730 (MD)

Record details

NPI number1033305537
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 18, 2007
Last updated in NPPESSeptember 18, 2007

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