Focus Four, Inc.

Focus Four, Inc. is a healthcare organization registered as Optician in Warren, MI, holding Type 2 (organization) NPI 1346452422 since 2007. The authorized official on file is Anthony Spitler, President.

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NPI	1346452422
Entity type	Organization (Type 2)
Legal business name	Focus Four, Inc.
Practice address	26768 DEQUINDRE, Warren, MI, 48091
Phone	5867513700
Fax	5867515398
Enumeration date	2007-05-03
Last updated in NPPES	2008-10-21

Authorized official

Name	Anthony Spitler
Title	President
Phone	5867513700

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
156FC0800X	Contact Lens Technician/Technologist	Secondary	—	—
156FX1100X	Ophthalmic Technician/Technologist	Secondary	—	—
156FX1800X	Optician	Primary	—	—

Copy-ready billing details

Provider: Focus Four, Inc.
NPI: 1346452422
Taxonomy: 156FX1800X (Optician)
Address: 26768 DEQUINDRE, Warren, MI, 48091

Verify this record

Cross-check NPI 1346452422 against the authoritative CMS record: view Focus Four, Inc. 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 Focus Four, Inc. located?

The practice location on file with NPPES is in Warren, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-10-21. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-10-21.