NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Atadata Corp

Behavior Analyst in Staten Island, NY · enumerated 2017 · authorized official Ahuva Tarnoff, Director.

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

National Provider Identifier

1841719960

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Atadata Corp
Practice address 19 Sutter Pl, Staten Island, NY, 10309
Phone (917) 957-8576
Fax (718) 948-4989
Enumeration date Sep 11, 2017
Last updated in NPPES Jul 21, 2022

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 0004451 (NY) Primary

Authorized official

Name Ahuva Tarnoff
Title Director
Phone (917) 957-8576

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

What is the NPI number for Atadata Corp?
The NPI for Atadata Corp is 1841719960, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Atadata Corp?
NPPES lists Ahuva Tarnoff (Director) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.