IndividualActive
Katherine Feinstein
NPI 1174405385 · Clinical Social Worker · New York, NY
Katherine Feinstein is a Clinical Social Worker provider in New York, NY (NPI 1174405385).
Provider details
- NPI number
- 1174405385
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
156 5th Ave Ste 1118
New York, NY 10010-7744
Phone: (917) 510-4317
Street-level locationGet directions
Mailing address
2 Clinton St Apt 3c
New York, NY 10002-1792
Registry dates
- Enumerated
- 2025-07-21
- Last updated
- 2025-07-21
- Certified
- 2025-07-21
Frequently asked questions
- What is Katherine Feinstein's NPI number?
- Katherine Feinstein's National Provider Identifier (NPI) is 1174405385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Feinstein's specialty?
- Katherine Feinstein is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Feinstein located?
- Katherine Feinstein's practice location on file with NPPES is 156 5th Ave Ste 1118, New York, NY 10010-7744.
- What is Katherine Feinstein's phone number?
- The practice phone number listed in the NPPES registry for Katherine Feinstein is (917) 510-4317.
- Is Katherine Feinstein's NPI active?
- Yes — Katherine Feinstein's NPI (1174405385) is active in the NPPES registry as of the last update on 2025-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.