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

Francis X Zambetti, MD

Individual provider Nephrology Physician · NPI 1295717734

Francis X Zambetti, MD is a Nephrology Physician in Fitchburg, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
In the registry since
2005
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

551 Electric Ave
Fitchburg, MA 01420-5371
Phone: (978) 345-1166
Fax: (978) 343-4027
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 45951 (MA)

Record details

NPI number1295717734
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 18, 2005
Last updated in NPPESAugust 20, 2013

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