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DR. MARK ALLEN STEIN M.D.
NPI 1346644887
Radiology - Diagnostic Radiology in Santa Monica, CA

Active since October 13, 2014
1414 WILSHIRE BLVD, ACOLOGY, SANTA MONICA, CA 90403(310) 828-9640(206) 202-5620 Get Directions Write a Review

NPPES record last updated: October 13, 2014. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mark Allen Stein M.d. NPPES

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

DR. MARK ALLEN STEIN M.D. (NPI 1346644887) is an individual diagnostic radiology provider in Santa Monica, California, licensed in California (A23799) and active in the NPI registry since October 2014.

NPPES Registry Identity

NPI1346644887
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. MARK ALLEN STEINCredential: M.D.
Location Address1414 WILSHIRE BLVD, ACOLOGYSanta Monica, CA 90403
Mailing Address934 19th Street, Suite 1Samta Monica, CA 90403 · (310) 828-9640 · Fax (206) 202-5620
Phone(310) 828-9640
Fax(206) 202-5620
Sole ProprietorYes
Enumeration DateOctober 13, 2014
✔ NPI 1346644887 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 CA · A23799
Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

1414 WILSHIRE BLVD, Santa Monica, CA 90403
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Other Identifiers 1

Medicare UPINA23693CA

Other Providers at the Same Location NPPES

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

ACOLOGY HOME HEALTHCARE, INC
Durable Medical Equipment & Medical Supplies
1414 WILSHIRE BLVD
SANTA MONICA, CA 90403
Los Angeles County (310) 260-9633

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 Stein's NPI number?

The NPI number for Mark Stein is 1346644887. It was assigned to this individual provider in the NPPES registry on October 13, 2014.

Where is Mark Stein located?

Mark Stein practices at 1414 Wilshire Blvd Acology, Santa Monica, CA 90403. The listed phone number is (310) 828-9640.

What is Mark Stein'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 Stein was last updated on October 13, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.