Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Leslie M. Faerstein

Organization Adult Mental Health Clinic/Center · NPI 1346137205

Leslie M. Faerstein is an Adult Mental Health Clinic/Center in New York, New York. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

237 E 20th St Apt 4A
New York, NY 10003-1806
Phone: (917) 749-3160
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X

Record details

NPI number1346137205
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Leslie Faerstein — Executive Director · (917) 749-3160
NPI enumeratedJune 23, 2025
Last updated in NPPESJune 23, 2025
Certification dateJune 23, 2025
Mailing address237 E 20th St Apt 4a, New York, NY 10003-1806

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