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

Michael H Kelleher, MD

Individual provider Internal Medicine Physician · NPI 1811965130

Michael H Kelleher, MD is an Internal Medicine Physician in Worcester, Massachusetts. 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

5 Neponset St Fl STREET12
Worcester, MA 01606-2714
Phone: (508) 368-3103
Fax: (508) 767-1290
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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 44235 (MA)

Record details

NPI number1811965130
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 11, 2006
Last updated in NPPESSeptember 19, 2018
Mailing address5 Neponset St Fl Street12, Worcester, MA 01606-2714

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