IndividualActive
Cortney Condon Zielasko, MSW
NPI 1831340256 · Social Worker · Worcester, MA
Cortney Condon Zielasko, MSW is a Social Worker provider in Worcester, MA (NPI 1831340256).
Provider details
- NPI number
- 1831340256
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
340 Main St
Suite 383
Worcester, MA 01608-1604
Phone: (508) 791-4976
Street-level locationGet directions
Mailing address
248 Amherst Rd
Sunderland, MA 01375-9476
Registry dates
- Enumerated
- 2008-10-03
- Last updated
- 2008-10-03
Frequently asked questions
- What is Cortney Condon Zielasko's NPI number?
- Cortney Condon Zielasko's National Provider Identifier (NPI) is 1831340256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cortney Condon Zielasko's specialty?
- Cortney Condon Zielasko is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Cortney Condon Zielasko located?
- Cortney Condon Zielasko's practice location on file with NPPES is 340 Main St, Worcester, MA 01608-1604.
- What is Cortney Condon Zielasko's phone number?
- The practice phone number listed in the NPPES registry for Cortney Condon Zielasko is (508) 791-4976.
- Is Cortney Condon Zielasko's NPI active?
- Yes — Cortney Condon Zielasko's NPI (1831340256) is active in the NPPES registry as of the last update on 2008-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.