MR. STEPHEN WILLIAM MASON RT (R)
NPI 1487861233
Radiologic Technologist - Radiography in Maryland Heights, MO

Q: What is Stephen Mason's NPI number?

The NPI number for Stephen Mason is 1487861233. It was assigned to this individual provider in the NPPES registry on May 17, 2007.

Q: What is Stephen Mason's specialty?

The primary specialty registered for this NPI is Radiologic Technologist, specializing in Radiography, with taxonomy code 2471C3402X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Mason was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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 May 17, 2007

12384 SHORERIDGE CT, APT F, MARYLAND HEIGHTS, MO 63043(804) 855-7602 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. Stephen William Mason Rt (r) NPPES

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

MR. STEPHEN WILLIAM MASON RT (R) (NPI 1487861233) is an individual radiography provider in Maryland Heights, Missouri, licensed in Minnesota (338284) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1487861233

Entity TypeIndividualMale

Primary Taxonomy2471C3402X

Provider Legal NameMR. STEPHEN WILLIAM MASONCredential: RT (R)

Location Address12384 SHORERIDGE CT, APT FMaryland Heights, MO 63043-2038

Mailing Address12384 Shoreridge Ct, Apt FMaryland Heights, MO 63043-2038 · (804) 855-7602

Phone(804) 855-7602

Sole ProprietorNo

Enumeration DateMay 17, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1487861233 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiologic Technologist · RadiographyTechnologists, Technicians & Other Technical Service Providers

Taxonomy Code2471C3402X

License✔ Licensed in MN · 338284

Definition

A radiologic technologist who specializes in radiography (also known as x-rays) and is appropriately educated and trained, consistent with nationally recognized standards, state statute, and facility policy in performance of radiographs, exam techniques, equipment protocols, radiation safety, and patient care.

Also ListedRadiologic Technologist · Computed TomographyTaxonomy 2471C3401X · License 338284 (MN)

12384 SHORERIDGE CT, Maryland Heights, MO 63043

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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 Stephen Mason's NPI number?

The NPI number for Stephen Mason is 1487861233. It was assigned to this individual provider in the NPPES registry on May 17, 2007.

Where is Stephen Mason located?

Stephen Mason practices at 12384 Shoreridge Ct Apt F, Maryland Heights, MO 63043. The listed phone number is (804) 855-7602.

What is Stephen Mason's specialty?

The primary specialty registered for this NPI is Radiologic Technologist, specializing in Radiography, with taxonomy code 2471C3402X.

When was this NPI record last updated?

The NPPES record for Stephen Mason was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.