Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Xerex, LLC

Q: What type of organization is Xerex, LLC?

Xerex, LLC is registered in NPPES as a Ambulatory Care Registered Nurse (its primary provider taxonomy).

Ambulatory Care Registered Nurse in Florissant, MO · enumerated 2008 · authorized official Keith Thomae, President.

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

National Provider Identifier

1942487202

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Registry record

Entity type Organization (Type 2)

Legal business name Xerex, LLC

Practice address 3533 Dunn Rd, Suite #210, Florissant, MO, 63033

Phone (314) 838-6600

Fax (314) 838-6611

Enumeration date Jan 29, 2008

Last updated in NPPES Mar 21, 2014

Taxonomy & classification

163WP2201X Ambulatory Care Registered Nurse Nursing Service Providers Primary

Authorized official

Name Keith Thomae

Title President

Phone (314) 800-7846

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Xerex, LLC?

Xerex, LLC is registered in NPPES as a Ambulatory Care Registered Nurse (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-21.