Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Redwood Psychology Group LLC

Psychologist in Greenwich, CT · enumerated 2025 · authorized official Benjamin Bernstein, Practice Owner.

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

National Provider Identifier

1902774557

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Registry record

Entity type Organization (Type 2)

Legal business name Redwood Psychology Group LLC

Practice address 270 Greenwich Ave Ste 21, Greenwich, CT, 06830

Phone (314) 504-8482

Enumeration date Oct 27, 2025

Last updated in NPPES Oct 27, 2025

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Benjamin Bernstein

Title Practice Owner

Phone (314) 504-8482

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-10-27. Verify at npiregistry.cms.hhs.gov.

Where is Redwood Psychology Group LLC located?

The practice location on file with NPPES is in Greenwich, CT.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-27.