IndividualActive
Mark Chasin
NPI 1316004229 · Social Worker · Ozone Park, NY
Mark Chasin is a Social Worker provider in Ozone Park, NY (NPI 1316004229).
Provider details
- NPI number
- 1316004229
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 00038160 (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
108-19 Rockaway Blvd
Ozone Park, NY 11420
Phone: (718) 845-2620
Fax: (718) 845-9380
Street-level locationGet directions
Mailing address
11 Barnes St
Long Beach, NY 11561-2601
Registry dates
- Enumerated
- 2007-01-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Chasin's NPI number?
- Mark Chasin's National Provider Identifier (NPI) is 1316004229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Chasin's specialty?
- Mark Chasin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Chasin located?
- Mark Chasin's practice location on file with NPPES is 108-19 Rockaway Blvd, Ozone Park, NY 11420.
- What is Mark Chasin's phone number?
- The practice phone number listed in the NPPES registry for Mark Chasin is (718) 845-2620.
- Is Mark Chasin's NPI active?
- Yes — Mark Chasin's NPI (1316004229) 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.