William Desiena, LCSW
NPI 1114411121 · Clinical Social Worker · West Nyack, NY
William Desiena, LCSW is a Clinical Social Worker provider in West Nyack, NY (NPI 1114411121).
Provider details
- NPI number
- 1114411121
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 091833 (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
8 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)
- 77 S Main StNew City, NY 10956-3511Phone: (845) 634-5729
Registry dates
- Enumerated
- 2018-06-22
- Last updated
- 2024-02-10
- Certified
- 2024-02-10
Frequently asked questions
- What is William Desiena's NPI number?
- William Desiena's National Provider Identifier (NPI) is 1114411121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Desiena's specialty?
- William Desiena is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Desiena located?
- William Desiena's practice location on file with NPPES is 719 W Nyack Rd, West Nyack, NY 10994-2240.
- What is William Desiena's phone number?
- The practice phone number listed in the NPPES registry for William Desiena is (917) 681-4270.
- Is William Desiena's NPI active?
- Yes — William Desiena's NPI (1114411121) is active in the NPPES registry as of the last update on 2024-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.