IndividualActive
Elisa Shostack-Posniack, LMSW
NPI 1457794372 · Social Worker · Spring Valley, NY
Elisa Shostack-Posniack, LMSW is a Social Worker provider in Spring Valley, NY (NPI 1457794372).
Provider details
- NPI number
- 1457794372
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 052051 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
76 Garrison Dr
Spring Valley, NY 10977-6053
Phone: (917) 753-0582
Street-level locationGet directions
Mailing address
76 Garrison Dr
Spring Valley, NY 10977-6053
Registry dates
- Enumerated
- 2013-04-10
- Last updated
- 2013-04-10
Frequently asked questions
- What is Elisa Shostack-Posniack's NPI number?
- Elisa Shostack-Posniack's National Provider Identifier (NPI) is 1457794372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elisa Shostack-Posniack's specialty?
- Elisa Shostack-Posniack is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Elisa Shostack-Posniack located?
- Elisa Shostack-Posniack's practice location on file with NPPES is 76 Garrison Dr, Spring Valley, NY 10977-6053.
- What is Elisa Shostack-Posniack's phone number?
- The practice phone number listed in the NPPES registry for Elisa Shostack-Posniack is (917) 753-0582.
- Is Elisa Shostack-Posniack's NPI active?
- Yes — Elisa Shostack-Posniack's NPI (1457794372) is active in the NPPES registry as of the last update on 2013-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.