Cios

Cios is a healthcare organization registered as Clinical Medical Laboratory in Riverside, CA, holding Type 2 (organization) NPI 1699005827 since 2010. The authorized official on file is Michael Mcgrath, President.

✓ Active NPI ✓ Valid NPI checksum

NPI	1699005827
Entity type	Organization (Type 2)
Legal business name	Cios
Practice address	4130 FLAT ROCK DR STE 150, Riverside, CA, 92505
Phone	9515090246
Enumeration date	2010-01-11
Last updated in NPPES	2010-01-11

Authorized official

Name	Michael Mcgrath
Title	President
Phone	9515090246

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
291U00000X	Clinical Medical Laboratory	Primary	—	—

Copy-ready billing details

Provider: Cios
NPI: 1699005827
Taxonomy: 291U00000X (Clinical Medical Laboratory)
Address: 4130 FLAT ROCK DR STE 150, Riverside, CA, 92505

Verify this record

Cross-check NPI 1699005827 against the authoritative CMS record: view Cios 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-01-11. Verify at npiregistry.cms.hhs.gov.

Where is Cios located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-01-11.