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Joseph Poswinski, LMSW
NPI 1548063084 · Clinical Social Worker · Cheshire, CT
Joseph Poswinski, LMSW is a Clinical Social Worker provider in Cheshire, CT (NPI 1548063084).
Provider details
- NPI number
- 1548063084
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 7132 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
242 Cedar Ln
Cheshire, CT 06410-2220
Phone: (860) 414-4233
Street-level locationGet directions
Mailing address
242 Cedar Ln
Cheshire, CT 06410-2220
Registry dates
- Enumerated
- 2025-03-31
- Last updated
- 2025-03-31
- Certified
- 2025-03-30
Frequently asked questions
- What is Joseph Poswinski's NPI number?
- Joseph Poswinski's National Provider Identifier (NPI) is 1548063084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Poswinski's specialty?
- Joseph Poswinski is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Joseph Poswinski located?
- Joseph Poswinski's practice location on file with NPPES is 242 Cedar Ln, Cheshire, CT 06410-2220.
- What is Joseph Poswinski's phone number?
- The practice phone number listed in the NPPES registry for Joseph Poswinski is (860) 414-4233.
- Is Joseph Poswinski's NPI active?
- Yes — Joseph Poswinski's NPI (1548063084) is active in the NPPES registry as of the last update on 2025-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.