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

Joseph N Friend, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1144207028

Joseph N Friend, MD is an Endocrinology, Diabetes & Metabolism Physician in Annapolis, Maryland. Licensed in Maryland. Registered with an NPI since 2005.

Licensed in
MD
In the registry since
2005
Specialties on file
2
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

116 Defense Hwy Ste 400
Annapolis, MD 21401-7027
Phone: (410) 897-9841
Fax: (410) 897-9852
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 D76205 (MD)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence D17965 (MD)

Record details

NPI number1144207028
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 30, 2005
Last updated in NPPESMarch 24, 2014

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