Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Yale New Haven Hospital

Q: What is the NPI number for Yale New Haven Hospital?

The NPI for Yale New Haven Hospital is 1427100957, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatric Hospital Unit in New Haven, CT · enumerated 2007 · authorized official Jacqueline Wrinn, Director.

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

National Provider Identifier

1427100957

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Registry record

Entity type Organization (Type 2)

Legal business name Yale New Haven Hospital

Practice address 20 York St, New Haven, CT, 06504

Phone (203) 688-2046

Enumeration date Jan 17, 2007

Last updated in NPPES Dec 2, 2025

Taxonomy & classification

273R00000X Psychiatric Hospital Unit Hospital Units · License 0044 (CT) Primary

Authorized official

Name Jacqueline Wrinn

Title Director

Phone (203) 688-8411

Other identifiers

Identifier	Type	State	Issuer
004041836	Medicaid	CT	-

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 Yale New Haven Hospital?

NPPES lists Jacqueline Wrinn (Director) as the authorized official for this organization.

What is the NPI number for Yale New Haven Hospital?

The NPI for Yale New Haven Hospital is 1427100957, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-02.