Atrium Nursing

Atrium Nursing is a healthcare organization registered as Clinic/Center in Chico, CA, holding Type 2 (organization) NPI 1164220356 since 2025. The authorized official on file is Aurelia Silvestri, Ceo, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI	1164220356
Entity type	Organization (Type 2)
Legal business name	Atrium Nursing
Practice address	1550 HUMBOLDT RD STE 6, Chico, CA, 95928
Phone	5307202245
Enumeration date	2025-03-04
Last updated in NPPES	2025-03-04

Authorized official

Name	Aurelia Silvestri
Title	Ceo, Owner
Phone	5307206973

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261Q00000X	Clinic/Center	Primary	—	—

Copy-ready billing details

Provider: Atrium Nursing
NPI: 1164220356
Taxonomy: 261Q00000X (Clinic/Center)
Address: 1550 HUMBOLDT RD STE 6, Chico, CA, 95928

Verify this record

Cross-check NPI 1164220356 against the authoritative CMS record: view Atrium Nursing on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Atrium Nursing located?

The practice location on file with NPPES is in Chico, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-03-04. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2025-03-04.