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

David J Penn, MD

Individual provider Internal Medicine Physician · NPI 1265611875

David J Penn, MD is an Internal Medicine Physician in Pikesville, 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.

See every abbreviation used in this directory →

Practice location Address checks out

1838 Greene Tree Rd Ste 300
Pikesville, MD 21208 Not confirmed with CMS for 18 years — call before visiting
Phone: (410) 653-0366
Fax: (410) 653-2527
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D0029928 (MD)

Record details

NPI number1265611875
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 31, 2007
Last updated in NPPESOctober 31, 2007

Other providers in Pikesville