IndividualActive
Haley Kastner
NPI 1831633320 · Clinical Social Worker · New York, NY
Haley Kastner is a Clinical Social Worker provider in New York, NY (NPI 1831633320).
Provider details
- NPI number
- 1831633320
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 72098562 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
124 W 79th Street
New York, NY 10024
Phone: (212) 633-0800
Street-level locationGet directions
Mailing address
124 W 79th St
New York, NY 10024-6470
Registry dates
- Enumerated
- 2016-12-19
- Last updated
- 2016-12-19
Frequently asked questions
- What is Haley Kastner's NPI number?
- Haley Kastner's National Provider Identifier (NPI) is 1831633320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haley Kastner's specialty?
- Haley Kastner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Haley Kastner located?
- Haley Kastner's practice location on file with NPPES is 124 W 79th Street, New York, NY 10024.
- What is Haley Kastner's phone number?
- The practice phone number listed in the NPPES registry for Haley Kastner is (212) 633-0800.
- Is Haley Kastner's NPI active?
- Yes — Haley Kastner's NPI (1831633320) is active in the NPPES registry as of the last update on 2016-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.