Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. TRACY STEPHEN ATC/LAT
NPI 1477513620
Specialist in Naperville, IL

Q: What is Tracy Stephen's NPI number?

The NPI number for Tracy Stephen is 1477513620. It was assigned to this individual provider in the NPPES registry on March 23, 2006.

Q: What is Tracy Stephen's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Tracy Stephen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 23, 2006

633 W GARTNER RD, NAPERVILLE, IL 60540(630) 369-9582 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ms. Tracy Stephen Atc/lat NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. TRACY STEPHEN ATC/LAT (NPI 1477513620) is an individual specialist in Naperville, Illinois and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1477513620

Entity TypeIndividualFemale

Primary Taxonomy174400000X

Provider Legal NameMS. TRACY STEPHENCredential: ATC/LAT

Location Address633 W GARTNER RDNaperville, IL 60540-7148

Mailing Address633 W Gartner RdNaperville, IL 60540-7148 · (630) 369-9582

Phone(630) 369-9582

Sole ProprietorNo

Enumeration DateMarch 23, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1477513620 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

633 W GARTNER RD, Naperville, IL 60540

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tracy Stephen's NPI number?

The NPI number for Tracy Stephen is 1477513620. It was assigned to this individual provider in the NPPES registry on March 23, 2006.

Where is Tracy Stephen located?

Tracy Stephen practices at 633 W Gartner Rd, Naperville, IL 60540. The listed phone number is (630) 369-9582.

What is Tracy Stephen's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Tracy Stephen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.