Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Barbara C Olendzki, RD, MPH, LDN

Individual provider Registered Dietitian · NPI 1548338015

MS. Barbara C Olendzki, RD, MPH, LDN is a Registered Dietitian in Worcester, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
Specialties on file
2
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
MPH — Master of Public Health
A graduate degree in population health.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

55 Lake Ave N Bldg Shaw Umass Medical School
Worcester, MA 01655-0002
Phone: (508) 856-5195
Fax: (508) 856-2022
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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 236 (MA)
Metabolic Nutrition Registered Dietitian Taxonomy 133VN1006X · Licence 236 (MA)

Record details

NPI number1548338015
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , MPH , LDN
Sole proprietorNo
NPI enumeratedDecember 1, 2006
Last updated in NPPESSeptember 11, 2025

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