DR. STEVEN J WEISS MD
NPI 1457569162
Internal Medicine - Gastroenterology in Downey, CA

Q: What is Steven Weiss's NPI number?

The NPI number for Steven Weiss is 1457569162. It was assigned to this individual provider in the NPPES registry on May 18, 2007.

Q: What is Steven Weiss's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Steven Weiss was last updated on March 7, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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 18, 2007

11480 BROOKSHIRE AV, #107, DOWNEY, CA 90242(562) 861-0897(310) 659-6237 Get Directions Write a Review

NPPES record last updated: March 7, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Steven J Weiss Md NPPES

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

DR. STEVEN J WEISS MD (NPI 1457569162) is an individual gastroenterology provider in Downey, California, licensed in California (G39288) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1457569162

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. STEVEN J WEISSCredential: MD

Location Address11480 BROOKSHIRE AV, #107Downey, CA 90242-5003

Mailing Address11480 Brookshire Av, #107Downey, CA 90242-5003 · (562) 861-0897 · Fax (310) 659-6237

Phone(562) 861-0897

Fax(310) 659-6237

Sole ProprietorYes

Enumeration DateMay 18, 2007

Last NPPES UpdateMarch 7, 2008

✔ NPI 1457569162 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CA · G39288

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

11480 BROOKSHIRE AV, Downey, CA 90242

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Other Identifiers 1

Medicare UPINA47771CA

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 Steven Weiss's NPI number?

The NPI number for Steven Weiss is 1457569162. It was assigned to this individual provider in the NPPES registry on May 18, 2007.

Where is Steven Weiss located?

Steven Weiss practices at 11480 Brookshire Av #107, Downey, CA 90242. The listed phone number is (562) 861-0897.

What is Steven Weiss's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Steven Weiss was last updated on March 7, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.