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

Individual provider Nutritionist · NPI 1578674172

Peter William Gazzillo, RD, LDN is a Nutritionist in Pittsfield, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
Specialties on file
3
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

165 Tor CT Berkshire Medical Center Hillcrest Campus
Pittsfield, MA 01201-3001
Phone: (413) 445-9539
Fax: (413) 445-9326
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 727180 (MA)
Nutritionist Taxonomy 133N00000X · Licence 5 (MA)
Pediatric Nutrition Registered Dietitian Taxonomy 133VN1004X · Licence 727180 (MA)

Record details

NPI number1578674172
Entity typeIndividual (Type 1)
GenderMale
Credentials RD , LDN
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESMarch 10, 2015
Mailing address25 Pleasantview Dr, Dalton, MA 01226-2047

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