NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Whitney Manor Operating Company LLC

Skilled Nursing Facility in Hamden, CT · enumerated 2005 · authorized official Giorgio Mayer, Owner.

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

National Provider Identifier

1447255468

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Whitney Manor Operating Company LLC
Other name <Unavail>
Practice address 2798 Whitney Avenue, Hamden, CT, 06518
Fax (203) 230-2501
Enumeration date Jun 16, 2005
Last updated in NPPES Oct 15, 2019

Taxonomy & classification

314000000X Skilled Nursing Facility Nursing & Custodial Care Facilities · License 2411 (CT) Secondary
314000000X Skilled Nursing Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Giorgio Mayer
Title Owner

Other identifiers

Identifier Type State Issuer
00009027 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

What is the NPI number for Whitney Manor Operating Company LLC?
The NPI for Whitney Manor Operating Company LLC is 1447255468, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Whitney Manor Operating Company LLC?
NPPES lists Giorgio Mayer (Owner) 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 2019-10-15.