Licensed Master Social Work Services, PLLC
NPI 1295144616 · Social Worker · Lynbrook, NY
Licensed Master Social Work Services, PLLC is a Social Worker organization in Lynbrook, NY (NPI 1295144616).
Provider details
- NPI number
- 1295144616
- Entity type
- Organization
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Russell Chertok, Owner/ Executive Director(631) 524-4870
- License
- 088454 (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
11 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
- 2014-08-11
- Last updated
- 2014-08-11
Frequently asked questions
- What is Licensed Master Social Work Services, PLLC's NPI number?
- Licensed Master Social Work Services, PLLC's National Provider Identifier (NPI) is 1295144616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Licensed Master Social Work Services, PLLC?
- Licensed Master Social Work Services, PLLC is classified in the NPPES registry as Social Worker (Behavioral Health & Social Service Providers).
- Where is Licensed Master Social Work Services, PLLC located?
- Licensed Master Social Work Services, PLLC's practice location on file with NPPES is 416 Scranton Ave, Lynbrook, NY 11563-3336.
- What is Licensed Master Social Work Services, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Licensed Master Social Work Services, PLLC is (516) 698-5511.
- Who is the authorized official for Licensed Master Social Work Services, PLLC?
- The authorized official listed on Licensed Master Social Work Services, PLLC's NPPES record is Russell Chertok, Owner/ Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Licensed Master Social Work Services, PLLC's NPI active?
- Yes — Licensed Master Social Work Services, PLLC's NPI (1295144616) is active in the NPPES registry as of the last update on 2014-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.