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Aloysius Widziewicz, LCSW
NPI 1396915393 · Clinical Social Worker · Nyack, NY
Aloysius Widziewicz, LCSW is a Clinical Social Worker provider in Nyack, NY (NPI 1396915393).
Provider details
- NPI number
- 1396915393
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- P051369 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
40 Catherine St
Nyack, NY 10960-2501
Phone: (914) 548-3432
Street-level locationGet directions
Mailing address
40 Catherine St
Nyack, NY 10960-2501
Registry dates
- Enumerated
- 2008-03-05
- Last updated
- 2008-03-05
Frequently asked questions
- What is Aloysius Widziewicz's NPI number?
- Aloysius Widziewicz's National Provider Identifier (NPI) is 1396915393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aloysius Widziewicz's specialty?
- Aloysius Widziewicz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Aloysius Widziewicz located?
- Aloysius Widziewicz's practice location on file with NPPES is 40 Catherine St, Nyack, NY 10960-2501.
- What is Aloysius Widziewicz's phone number?
- The practice phone number listed in the NPPES registry for Aloysius Widziewicz is (914) 548-3432.
- Is Aloysius Widziewicz's NPI active?
- Yes — Aloysius Widziewicz's NPI (1396915393) is active in the NPPES registry as of the last update on 2008-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.