Donna Olivieri, LCSW
NPI 1487885893 · Clinical Social Worker · Clinton, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donna Olivieri, LCSW is a Clinical Social Worker provider in Clinton, CT (NPI 1487885893).
Provider details
- NPI number
- 1487885893
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 006260 (CT)
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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 191 Main StOld Saybrook, CT 06475Phone: (203) 435-5917
Registry dates
- Enumerated
- 2009-08-03
- Last updated
- 2018-09-18
Frequently asked questions
- What is Donna Olivieri's NPI number?
- Donna Olivieri's National Provider Identifier (NPI) is 1487885893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Olivieri's specialty?
- Donna Olivieri is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Donna Olivieri located?
- Donna Olivieri's practice location on file with NPPES is 114 E Main St, Clinton, CT 06413-2112.
- What is Donna Olivieri's phone number?
- The practice phone number listed in the NPPES registry for Donna Olivieri is (860) 664-0787.
- Does Donna Olivieri accept Medicare?
- Donna Olivieri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donna Olivieri's NPI active?
- Yes — Donna Olivieri's NPI (1487885893) is active in the NPPES registry as of the last update on 2018-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.