NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

St Anthony Serenethos Snf,LLC

Skilled Nursing Facility in Hayward, CA · enumerated 2015 · authorized official Qing Xie, Ceo.

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

National Provider Identifier

1689063489

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name St Anthony Serenethos Snf,LLC
Other name <Unavail>
Practice address 553 Smalley Ave, Hayward, CA, 94541
Phone (510) 733-3877
Fax (510) 446-8631
Enumeration date Jan 15, 2015
Last updated in NPPES Feb 17, 2022

Taxonomy & classification

314000000X Skilled Nursing Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Qing Xie
Title Ceo
Phone (151) 073-3387

Other identifiers

Identifier Type State Issuer
1346239928 Other - NPI
1689063489 Medicaid CA -
ZZR05809I Medicaid CA -

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 St Anthony Serenethos Snf,LLC?
NPPES lists Qing Xie (Ceo) as the authorized official for this organization.
What is the NPI number for St Anthony Serenethos Snf,LLC?
The NPI for St Anthony Serenethos Snf,LLC is 1689063489, 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 2022-02-17.