Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Joseph Zweig Psychology, Pllc

Q: What is the NPI number for Joseph Zweig Psychology, Pllc?

The NPI for Joseph Zweig Psychology, Pllc is 1881134039, a Type 2 (organization) record in the CMS NPPES registry.

Psychologist in New City, NY · enumerated 2017 · authorized official Joseph Zweig, Psychologist.

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

National Provider Identifier

1881134039

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Joseph Zweig Psychology, Pllc

Practice address 339 N Main St, Suite 4, New City, NY, 10956

Phone (845) 587-1500

Fax (845) 587-1500

Enumeration date Mar 6, 2017

Last updated in NPPES Mar 6, 2017

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License 6816 (NY) Primary

Authorized official

Name Joseph Zweig

Title Psychologist

Phone (845) 587-1500

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

Who is the authorized official for Joseph Zweig Psychology, Pllc?

NPPES lists Joseph Zweig (Psychologist) as the authorized official for this organization.

What is the NPI number for Joseph Zweig Psychology, Pllc?

The NPI for Joseph Zweig Psychology, Pllc is 1881134039, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-06.