IndividualActive
Whitney Silverstein
NPI 1639833841 · Clinical Social Worker · New York, NY
Whitney Silverstein is a Clinical Social Worker provider in New York, NY (NPI 1639833841).
Provider details
- NPI number
- 1639833841
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mount Sinai Hospital, 1 Gustave L. Levy Place
New York, NY 10029
Phone: (646) 740-7449
Street-level locationGet directions
Mailing address
Mount Sinai Hospital, 1 Gustave L. Levy Place, New York
New York, NY 10029
Registry dates
- Enumerated
- 2021-10-25
- Last updated
- 2021-10-25
- Certified
- 2021-10-06
Frequently asked questions
- What is Whitney Silverstein's NPI number?
- Whitney Silverstein's National Provider Identifier (NPI) is 1639833841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Whitney Silverstein's specialty?
- Whitney Silverstein is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Whitney Silverstein located?
- Whitney Silverstein's practice location on file with NPPES is Mount Sinai Hospital, 1 Gustave L. Levy Place, New York, NY 10029.
- What is Whitney Silverstein's phone number?
- The practice phone number listed in the NPPES registry for Whitney Silverstein is (646) 740-7449.
- Is Whitney Silverstein's NPI active?
- Yes — Whitney Silverstein's NPI (1639833841) is active in the NPPES registry as of the last update on 2021-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.