What is Leslie Koren's NPI number?

Leslie Koren's National Provider Identifier (NPI) is 1346050994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leslie Koren's specialty?

Leslie Koren is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Leslie Koren located?

Leslie Koren's practice location on file with NPPES is 16 Madison Sq W Fl 10, New York, NY 10010-1629.

What is Leslie Koren's phone number?

The practice phone number listed in the NPPES registry for Leslie Koren is (347) 947-7082.

Is Leslie Koren's NPI active?

Yes — Leslie Koren's NPI (1346050994) is active in the NPPES registry as of the last update on 2025-01-07.

IndividualActive

Leslie Koren

NPI 1346050994 · Mental Health Counselor · New York, NY

Leslie Koren is a Mental Health Counselor provider in New York, NY (NPI 1346050994).

Provider details

NPI number: 1346050994
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(49/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr 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

16 Madison Sq W Fl 10

New York, NY 10010-1629

Phone: (347) 947-7082

Street-level locationGet directions

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Mailing address