DR. BARRY J ZAMOST M.D.
NPI 1194731216
Specialist in Long Beach, CA

Active since July 31, 2006PECOS Enrolled
3833 WORSHAM AVENUE, SUITE 300, LONG BEACH, CA 90808(562) 595-5421(562) 468-2826 Get Directions Write a Review

NPPES record last updated: August 25, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Barry J Zamost M.d. NPPES

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

DR. BARRY J ZAMOST M.D. (NPI 1194731216) is an individual specialist in Long Beach, California, licensed in California (G36393) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194731216
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. BARRY J ZAMOSTCredential: M.D.
Location Address3833 WORSHAM AVENUE, SUITE 300Long Beach, CA 90808-1766
Mailing Address3833 Worsham Avenue, Suite 300Long Beach, CA 90808-1766 · (562) 595-5421 · Fax (562) 468-2826
Fax(562) 468-2826
Sole ProprietorNo
Enumeration DateJuly 31, 2006
Last NPPES UpdateAugust 25, 2015
NPI 1194731216 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License Licensed in CA · G36393
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.

3833 WORSHAM AVENUE, Long Beach, CA 90808

Other Identifiers 2

MedicaidGR0058960CA
Medicare UPINA46670CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Barry J Zamost M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 6

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

Specialist
3833 WORSHAM AVENUE, SUITE 300
LONG BEACH, CA 90808
Specialist
3833 WORSHAM AVENUE, SUITE 300
LONG BEACH, CA 90808
Internal Medicine (Gastroenterology)
3833 WORSHAM AVENUE, SUITE 300
LONG BEACH, CA 90808
Specialist
3833 WORSHAM AVENUE, SUITE 300
LONG BEACH, CA 90808
Specialist
3833 WORSHAM AVENUE, SUITE 300
LONG BEACH, CA 90808
Internal Medicine (Gastroenterology)
3833 WORSHAM AVENUE, SUITE 300
LONG BEACH, CA 90808

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 Barry Zamost's NPI number?

The NPI number for Barry Zamost is 1194731216. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Where is Barry Zamost located?

Barry Zamost practices at 3833 Worsham Avenue Suite 300, Long Beach, CA 90808. The listed phone number is (562) 595-5421.

What is Barry Zamost's specialty?

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

Is Barry Zamost enrolled in Medicare?

Yes. Barry Zamost is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Barry Zamost was last updated on August 25, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.