IndividualActive
Marion Koshy, LMSW
NPI 1972740785 · Clinical Social Worker · New York, NY
Marion Koshy, LMSW is a Clinical Social Worker provider in New York, NY (NPI 1972740785).
Provider details
- NPI number
- 1972740785
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 078620 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
1 Gustave L. Levy Place
Box 1230-Mount Sinai Hospital
New York, NY 10029-6574
Phone: (212) 241-8462
Street-level locationGet directions
Mailing address
1 Gustave L. Levy Place
New York, NY 10029-6574
Registry dates
- Enumerated
- 2009-01-15
- Last updated
- 2010-10-12
Frequently asked questions
- What is Marion Koshy's NPI number?
- Marion Koshy's National Provider Identifier (NPI) is 1972740785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marion Koshy's specialty?
- Marion Koshy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marion Koshy located?
- Marion Koshy's practice location on file with NPPES is 1 Gustave L. Levy Place, New York, NY 10029-6574.
- What is Marion Koshy's phone number?
- The practice phone number listed in the NPPES registry for Marion Koshy is (212) 241-8462.
- Is Marion Koshy's NPI active?
- Yes — Marion Koshy's NPI (1972740785) is active in the NPPES registry as of the last update on 2010-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.