Mathew Skrezyna-Wunsch, LCSW
NPI 1598423550 · Clinical Social Worker · Sayville, NY
Mathew Skrezyna-Wunsch, LCSW is a Clinical Social Worker provider in Sayville, NY (NPI 1598423550).
Provider details
- NPI number
- 1598423550
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 098115 (NY)
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
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
- 2021-12-07
- Last updated
- 2024-07-31
- Certified
- 2024-07-31
Frequently asked questions
- What is Mathew Skrezyna-Wunsch's NPI number?
- Mathew Skrezyna-Wunsch's National Provider Identifier (NPI) is 1598423550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mathew Skrezyna-Wunsch's specialty?
- Mathew Skrezyna-Wunsch is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mathew Skrezyna-Wunsch located?
- Mathew Skrezyna-Wunsch's practice location on file with NPPES is 200 W Main St, Sayville, NY 11782-2506.
- What is Mathew Skrezyna-Wunsch's phone number?
- The practice phone number listed in the NPPES registry for Mathew Skrezyna-Wunsch is (631) 201-9692.
- Is Mathew Skrezyna-Wunsch's NPI active?
- Yes — Mathew Skrezyna-Wunsch's NPI (1598423550) is active in the NPPES registry as of the last update on 2024-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.