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JOHN W ZAMARRA MD INC
NPI 1154501898
Internal Medicine - Cardiovascular Disease in Fullerton, CA

Active since November 09, 2007
1001 E CHAPMAN AVE, FULLERTON, CA 92831(714) 871-5200(714) 871-2877 Get Directions Write a Review

NPPES record last updated: March 31, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About John W Zamarra Md Inc NPPES

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

JOHN W ZAMARRA MD INC (NPI 1154501898) is a healthcare organization registered as a cardiovascular disease in Fullerton, California and active in the NPI registry since November 2007. The organization lists John W Zamarra, President, as its authorized official.

NPPES Registry Identity

NPI1154501898
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameJOHN W ZAMARRA MD INC
Location Address1001 E CHAPMAN AVEFullerton, CA 92831-3811
Mailing Address1001 E Chapman AveFullerton, CA 92831-3811 · (714) 871-5200 · Fax (714) 871-2877
Phone(714) 871-5200
Fax(714) 871-2877
Organization SubpartNo
Authorized OfficialJohn W ZamarraPresident · (714) 871-5200
Enumeration DateNovember 9, 2007
Last NPPES UpdateMarch 31, 2008
✔ NPI 1154501898 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in CA · G37204
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
1001 E CHAPMAN AVE, Fullerton, CA 92831
Open in Google Maps ↗

Other Identifiers 1

Medicare PINW21871CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

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

DR. LUKE KYUNG-GOO CHOI D.D.S., M.S.
Dentist
1001 E CHAPMAN AVE, SUITE A
FULLERTON, CA 92831
Orange County (714) 871-7000
LUKE K. CHOI, DDS, MS, INC.
Dentist (General Practice)
1001 E CHAPMAN AVE, SUITE A
FULLERTON, CA 92831
Orange County (714) 871-7000
DR. JYOTIKA L WALI M.D.
Internal Medicine
1001 E CHAPMAN AVE, SUITE D
FULLERTON, CA 92831
Orange County (714) 451-0000
GLOBAL DHARMA MEDICAL ASSOCIATES , INC.
Internal Medicine (Cardiovascular Disease)
1001 E CHAPMAN AVE, SUITE-B
FULLERTON, CA 92831
Orange County (714) 871-5200
VIJAY K WALI M D INC
Internal Medicine
1001 E CHAPMAN AVE, SUITE D
FULLERTON, CA 92831
Orange County (714) 451-0000

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 John W Zamarra MD Inc's NPI number?

The NPI number for John W Zamarra MD Inc is 1154501898. It was assigned to this organization in the NPPES registry on November 9, 2007.

Where is John W Zamarra MD Inc located?

John W Zamarra MD Inc is located at 1001 E Chapman Ave, Fullerton, CA 92831. The listed phone number is (714) 871-5200.

What is John W Zamarra MD Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for John W Zamarra MD Inc was last updated on March 31, 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.