IndividualActive
Marissa Falkoff
NPI 1548858293 · Clinical Social Worker · New York, NY
Marissa Falkoff is a Clinical Social Worker provider in New York, NY (NPI 1548858293).
Provider details
- NPI number
- 1548858293
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 085851 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1115 Broadway Ste 1117
New York, NY 10010-3450
Phone: (917) 791-0131
Street-level locationGet directions
Mailing address
1380 Riverside Dr Apt 7c
New York, NY 10033-1026
Registry dates
- Enumerated
- 2021-01-07
- Last updated
- 2022-07-25
- Certified
- 2022-07-25
Frequently asked questions
- What is Marissa Falkoff's NPI number?
- Marissa Falkoff's National Provider Identifier (NPI) is 1548858293, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Falkoff's specialty?
- Marissa Falkoff is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marissa Falkoff located?
- Marissa Falkoff's practice location on file with NPPES is 1115 Broadway Ste 1117, New York, NY 10010-3450.
- What is Marissa Falkoff's phone number?
- The practice phone number listed in the NPPES registry for Marissa Falkoff is (917) 791-0131.
- Is Marissa Falkoff's NPI active?
- Yes — Marissa Falkoff's NPI (1548858293) is active in the NPPES registry as of the last update on 2022-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.