Marjorie Delille-Cassion, MSW, LCSW
NPI 1841728086 · Clinical Social Worker · Worcester, MA
Marjorie Delille-Cassion, MSW, LCSW is a Clinical Social Worker provider in Worcester, MA (NPI 1841728086).
Provider details
- NPI number
- 1841728086
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 02974 (RI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2017-06-01
- Last updated
- 2022-10-18
- Certified
- 2022-10-18
Frequently asked questions
- What is Marjorie Delille-Cassion's NPI number?
- Marjorie Delille-Cassion's National Provider Identifier (NPI) is 1841728086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Delille-Cassion's specialty?
- Marjorie Delille-Cassion is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marjorie Delille-Cassion located?
- Marjorie Delille-Cassion's practice location on file with NPPES is 585 Lincoln St, Worcester, MA 01605-1906.
- What is Marjorie Delille-Cassion's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Delille-Cassion is (508) 831-0045.
- Is Marjorie Delille-Cassion's NPI active?
- Yes — Marjorie Delille-Cassion's NPI (1841728086) is active in the NPPES registry as of the last update on 2022-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.