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

Dr. Diarmuid Sean Manning, MD

Individual provider Gastroenterology Physician · NPI 1245498393

Dr. Diarmuid Sean Manning, MD is a Gastroenterology Physician in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2008.

Licensed in
MA
In the registry since
2008
Specialties on file
2
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

110 Francis St Ste 4A
Boston, MA 02215-5501
Phone: (161) 763-2112
Fax: (161) 763-2106
Show map & directions

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

Specialties & licences

Hepatology Physician (primary) Taxonomy 207RI0008X · Licence 235747 (MA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 235747 (MA)

Record details

NPI number1245498393
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2008
Last updated in NPPESMay 29, 2008

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