Matthew Sliwinski
NPI 1104561356 · Clinical Social Worker · Fort Drum, NY
Matthew Sliwinski is a Clinical Social Worker provider in Fort Drum, NY (NPI 1104561356).
Provider details
- NPI number
- 1104561356
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- P018045 (NC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-05-02
- Last updated
- 2025-09-04
- Certified
- 2025-09-04
Frequently asked questions
- What is Matthew Sliwinski's NPI number?
- Matthew Sliwinski's National Provider Identifier (NPI) is 1104561356, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Sliwinski's specialty?
- Matthew Sliwinski is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Matthew Sliwinski located?
- Matthew Sliwinski's practice location on file with NPPES is 11050 Mt Belvedere Blvd, Fort Drum, NY 13602-2603.
- What is Matthew Sliwinski's phone number?
- The practice phone number listed in the NPPES registry for Matthew Sliwinski is (315) 772-0215.
- Is Matthew Sliwinski's NPI active?
- Yes — Matthew Sliwinski's NPI (1104561356) is active in the NPPES registry as of the last update on 2025-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.