NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Comprehensive Therapeutic Services Lcsw

Community/Behavioral Health Agency in New York, NY · enumerated 2013 · authorized official Margarita Tsalyuk, Vice President.

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

National Provider Identifier

1134555899

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Comprehensive Therapeutic Services Lcsw
Practice address 291 Broadway, Suite 808, New York, NY, 10007
Fax (212) 267-2665
Enumeration date Sep 25, 2013
Last updated in NPPES Jul 27, 2017

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 074052 (NY) Primary

Authorized official

Name Margarita Tsalyuk
Title Vice President

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-07-27. Verify at npiregistry.cms.hhs.gov.
Where is Comprehensive Therapeutic Services Lcsw located?
The practice location on file with NPPES is in New York, NY.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-27.