IndividualActive
Grace Slifkin
NPI 1972197887 · Social Worker · New York, NY
Grace Slifkin is a Social Worker provider in New York, NY (NPI 1972197887).
Provider details
- NPI number
- 1972197887
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 117050 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
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
200 W 57th St Ste 1008
New York, NY 10019-3237
Phone: (646) 837-5557
Street-level locationGet directions
Mailing address
200 W 57th St Ste 1008
New York, NY 10019-3237
Registry dates
- Enumerated
- 2021-02-22
- Last updated
- 2023-10-03
- Certified
- 2023-10-03
Frequently asked questions
- What is Grace Slifkin's NPI number?
- Grace Slifkin's National Provider Identifier (NPI) is 1972197887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Slifkin's specialty?
- Grace Slifkin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Grace Slifkin located?
- Grace Slifkin's practice location on file with NPPES is 200 W 57th St Ste 1008, New York, NY 10019-3237.
- What is Grace Slifkin's phone number?
- The practice phone number listed in the NPPES registry for Grace Slifkin is (646) 837-5557.
- Is Grace Slifkin's NPI active?
- Yes — Grace Slifkin's NPI (1972197887) is active in the NPPES registry as of the last update on 2023-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.