Barbara Olendzki, RD, MPH, LDN
NPI 1548338015 · Registered Dietitian · Worcester, MA
Barbara Olendzki, RD, MPH, LDN is a Registered Dietitian provider in Worcester, MA (NPI 1548338015).
Provider details
- NPI number
- 1548338015
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, MPH, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 236 (MA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-01
- Last updated
- 2025-09-11
Frequently asked questions
- What is Barbara Olendzki's NPI number?
- Barbara Olendzki's National Provider Identifier (NPI) is 1548338015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Olendzki's specialty?
- Barbara Olendzki is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Barbara Olendzki located?
- Barbara Olendzki's practice location on file with NPPES is 55 Lake Ave N Bldg Shaw, Worcester, MA 01655-0002.
- What is Barbara Olendzki's phone number?
- The practice phone number listed in the NPPES registry for Barbara Olendzki is (508) 856-5195.
- Is Barbara Olendzki's NPI active?
- Yes — Barbara Olendzki's NPI (1548338015) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.