Irving Slesar
NPI 1467461087 · Mental Health Counselor · New York, NY
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irving Slesar is a Mental Health Counselor provider in New York, NY (NPI 1467461087).
Provider details
- NPI number
- 1467461087
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 002502 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2024-03-22
- Certified
- 2024-03-22
Frequently asked questions
- What is Irving Slesar's NPI number?
- Irving Slesar's National Provider Identifier (NPI) is 1467461087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irving Slesar's specialty?
- Irving Slesar is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Irving Slesar located?
- Irving Slesar's practice location on file with NPPES is 4 W 101st St Apt 69, New York, NY 10025-4716.
- What is Irving Slesar's phone number?
- The practice phone number listed in the NPPES registry for Irving Slesar is (646) 342-8891.
- Does Irving Slesar accept Medicare?
- Irving Slesar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irving Slesar's NPI active?
- Yes — Irving Slesar's NPI (1467461087) is active in the NPPES registry as of the last update on 2024-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.