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

Paul M Yen, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1255378477

Paul M Yen, MD is an Endocrinology, Diabetes & Metabolism Physician in Baltimore, Maryland. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
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

4940 E Ave Rm B114 Johns Hopkins Bayview Med Center
Baltimore, MD 21224
Phone: (410) 550-4229
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 71446 (MA)

Record details

NPI number1255378477
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2006
Last updated in NPPESJuly 13, 2026
Mailing addressNational Institute Of Health, Ceb/Niddk 9000 Rockville Place, Bethesda, MD 20892-0001

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