Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

B Feig Licensed Behavioral Analyst PC

Q: What is the NPI number for B Feig Licensed Behavioral Analyst PC?

The NPI for B Feig Licensed Behavioral Analyst PC is 1285104018, a Type 2 (organization) record in the CMS NPPES registry.

Behavior Analyst in Wantagh, NY · enumerated 2018 · authorized official Efthalia Piacquadio, Director.

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

National Provider Identifier

1285104018

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Registry record

Entity type Organization (Type 2)

Legal business name B Feig Licensed Behavioral Analyst PC

Practice address 3280 Sunrise Hwy Ste 398, Wantagh, NY, 11793

Phone (516) 290-2903

Enumeration date Dec 5, 2018

Last updated in NPPES Dec 5, 2018

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

Authorized official

Name Efthalia Piacquadio

Title Director

Phone (516) 290-2903

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 B Feig Licensed Behavioral Analyst PC?

The NPI for B Feig Licensed Behavioral Analyst PC is 1285104018, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for B Feig Licensed Behavioral Analyst PC?

NPPES lists Efthalia Piacquadio (Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-05.