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

MARK A ELSON MD
NPI 1225070287
Radiology - Diagnostic Radiology in West Allis, WI

Active since June 12, 2006
8901 W LINCOLN AVE, RADIOLOGY, WEST ALLIS, WI 53227(414) 328-6440 Get Directions Write a Review

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

About Mark A Elson Md NPPES

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

MARK A ELSON MD (NPI 1225070287) is an individual diagnostic radiology provider in West Allis, Wisconsin, licensed in Wisconsin (25922) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1225070287
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameMARK A ELSONCredential: MD
Location Address8901 W LINCOLN AVE, RADIOLOGYWest Allis, WI 53227-2409
Mailing Address2640 Almesbury AveBrookfield, WI 53045-3903 · (262) 784-6078
Sole ProprietorNo
Enumeration DateJune 12, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1225070287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in WI · 25922
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
8901 W LINCOLN AVE, West Allis, WI 53227

Other Identifiers 1

Medicaid30793100WI

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pathology (Anatomic Pathology & Clinical Pathology)
8901 W LINCOLN AVE
WEST ALLIS, WI 53227
Dermatology
8901 W LINCOLN AVE
WEST ALLIS, WI 53227
Pathology (Anatomic Pathology & Clinical Pathology)
8901 W LINCOLN AVE
WEST ALLIS, WI 53227
Obstetrics & Gynecology (Reproductive Endocrinology)
8901 W LINCOLN AVE
WEST ALLIS, WI 53227
Durable Medical Equipment & Medical Supplies
8901 W LINCOLN AVE
WEST ALLIS, WI 53227
Hospitalist
8901 W LINCOLN AVE
WEST ALLIS, WI 53227
Nurse Practitioner (Family)
8901 W LINCOLN AVE
WEST ALLIS, WI 53227
Pediatrics
8901 W LINCOLN AVE
WEST ALLIS, WI 53227

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 Mark Elson's NPI number?

The NPI number for Mark Elson is 1225070287. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is Mark Elson located?

Mark Elson practices at 8901 W Lincoln Ave Radiology, West Allis, WI 53227. The listed phone number is (414) 328-6440.

What is Mark Elson's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Mark Elson 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 24 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.