MS. BARBARA C OLENDZKI RD, MPH, LDN
NPI 1548338015
Dietitian, Registered in Worcester, MA

Active since December 01, 2006
55 LAKE AVE N BLDG SHAW, UMASS MEDICAL SCHOOL, WORCESTER, MA 01655(508) 856-5195(508) 856-2022 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ms. Barbara C Olendzki Rd, Mph, Ldn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. BARBARA C OLENDZKI RD, MPH, LDN (NPI 1548338015) is an individual dietitian, registered in Worcester, Massachusetts, licensed in Massachusetts (236) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1548338015
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameMS. BARBARA C OLENDZKICredential: RD, MPH, LDN
Location Address55 LAKE AVE N BLDG SHAW, UMASS MEDICAL SCHOOLWorcester, MA 01655-0002
Mailing Address72 Holden RdSterling, MA 01564-2421 · (978) 563-1550 · Fax (508) 856-2022
Fax(508) 856-2022
Sole ProprietorNo
Enumeration DateDecember 1, 2006
Last NPPES UpdateSeptember 11, 2025
NPI 1548338015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License Licensed in MA · 236
Definition

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

Also ListedDietitian, Registered · Nutrition, MetabolicTaxonomy 133VN1006X · License 236 (MA)
55 LAKE AVE N BLDG SHAW, Worcester, MA 01655

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Barbara Olendzki's NPI number?

The NPI number for Barbara Olendzki is 1548338015. It was assigned to this individual provider in the NPPES registry on December 1, 2006.

Where is Barbara Olendzki located?

Barbara Olendzki practices at 55 Lake Ave N Bldg Shaw Umass Medical School, Worcester, MA 01655. The listed phone number is (508) 856-5195.

What is Barbara Olendzki's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Barbara Olendzki was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.