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

Michael S Kelfer, MD

Individual provider Gastroenterology Physician · NPI 1306810296

Michael S Kelfer, MD is a Gastroenterology Physician in Auburn, 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

385 Southbridge St
Auburn, MA 01501-2498
Phone: (508) 425-5446
Fax: (508) 425-5951
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 70572 (MA)

Record details

NPI number1306810296
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2006
Last updated in NPPESMay 20, 2019
Mailing address5 Neponset St, Wot 2nd Fl, Ste C203, Worcester, MA 01606-2714

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