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Samantha Tarcov Block, Licsw LLC

Mental Health Counselor in Melrose, MA · enumerated 2020 · authorized official Samantha Block, Licsw.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1518560051

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Registry record

Entity type Organization (Type 2)
Legal business name Samantha Tarcov Block, Licsw LLC
Practice address 55 Hillside Ave, Melrose, MA, 02176
Phone (781) 222-8035
Enumeration date Nov 18, 2020
Last updated in NPPES Nov 18, 2020

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

Authorized official

Name Samantha Block
Title Licsw
Phone (781) 222-8035

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Samantha Tarcov Block, Licsw LLC?
NPPES lists Samantha Block (Licsw) as the authorized official for this organization.
What is the NPI number for Samantha Tarcov Block, Licsw LLC?
The NPI for Samantha Tarcov Block, Licsw LLC is 1518560051, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-18.