IndividualActive
Marina Chernyak, LMSW
NPI 1578645735 · Social Worker · Staten Island, NY
Marina Chernyak, LMSW is a Social Worker provider in Staten Island, NY (NPI 1578645735).
Provider details
- NPI number
- 1578645735
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 071585-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1688 Victory Blvd
Staten Island, NY 10314-3533
Phone: (718) 447-5700
Fax: (718) 442-8945
Street-level locationGet directions
Mailing address
1688 Victory Blvd
Staten Island, NY 10314-3533
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marina Chernyak's NPI number?
- Marina Chernyak's National Provider Identifier (NPI) is 1578645735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Chernyak's specialty?
- Marina Chernyak is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marina Chernyak located?
- Marina Chernyak's practice location on file with NPPES is 1688 Victory Blvd, Staten Island, NY 10314-3533.
- What is Marina Chernyak's phone number?
- The practice phone number listed in the NPPES registry for Marina Chernyak is (718) 447-5700.
- Is Marina Chernyak's NPI active?
- Yes — Marina Chernyak's NPI (1578645735) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.