Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Medical Services Exchange

Q: What is the NPI number for Medical Services Exchange?

The NPI for Medical Services Exchange is 1073057261, a Type 2 (organization) record in the CMS NPPES registry.

Physiological Laboratory in Arlington, TX · enumerated 2016 · authorized official Tracy Mcmillan, Office Manager.

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

National Provider Identifier

1073057261

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Medical Services Exchange

Practice address 608 Matlock Centre Cir, Arlington, TX, 76015

Phone (877) 391-3117

Fax (817) 549-4614

Enumeration date Dec 7, 2016

Last updated in NPPES Mar 28, 2017

Taxonomy & classification

293D00000X Physiological Laboratory Laboratories Primary

Authorized official

Name Tracy Mcmillan

Title Office Manager

Phone (877) 391-3117

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 Medical Services Exchange?

NPPES lists Tracy Mcmillan (Office Manager) as the authorized official for this organization.

What is the NPI number for Medical Services Exchange?

The NPI for Medical Services Exchange is 1073057261, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-28.