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DR. PETER MARX MD
NPI 1194994632
Internal Medicine - Cardiovascular Disease in Los Angeles, CA

Active since February 28, 2008
4618 FOUNTAIN AVE, LOS ANGELES, CA 90029(323) 953-7171(323) 663-2379 Get Directions Write a Review

NPPES record last updated: February 28, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Peter Marx Md NPPES

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

DR. PETER MARX MD (NPI 1194994632) is an individual cardiovascular disease provider in Los Angeles, California, licensed in California (A42551) and active in the NPI registry since February 2008.

NPPES Registry Identity

NPI1194994632
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. PETER MARXCredential: MD
Location Address4618 FOUNTAIN AVELos Angeles, CA 90029-1977
Mailing Address832 Foxkirk RdGlendale, CA 91206-1704 · (818) 548-7733
Phone(323) 953-7171
Fax(323) 663-2379
Sole ProprietorNo
Enumeration DateFebruary 28, 2008
✔ NPI 1194994632 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 · A42551
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.
4618 FOUNTAIN AVE, Los Angeles, CA 90029
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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.

LAURIE WINSTON
Student in an Organized Health Care Education/Training Program
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Los Angeles County (323) 717-3453
PAOLA MICHELLE MENDEZ
Community Health Worker
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Los Angeles County (323) 953-7170
CHRISTINE VU
Social Worker (Clinical)
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Los Angeles County (323) 644-6180
ELIZABETH RAMIREZ
Student in an Organized Health Care Education/Training Program
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Los Angeles County (626) 417-6291
DR. JUDY JOOYUN LEE M.D.
Pediatrics
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Los Angeles County (323) 953-7170
MRS. GUADALUPE PEREZ
Case Manager/Care Coordinator
4618 FOUNTAIN AVE, SUITE 102
LOS ANGELES, CA 90029
Los Angeles County (323) 644-6180
JENNIFER MIN
Pediatrics
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Los Angeles County (323) 953-7170
CRISTINA LUCIA SANDOVAL
Social Worker (Clinical)
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Los Angeles County (323) 669-4355

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 Peter Marx's NPI number?

The NPI number for Peter Marx is 1194994632. It was assigned to this individual provider in the NPPES registry on February 28, 2008.

Where is Peter Marx located?

Peter Marx practices at 4618 Fountain Ave, Los Angeles, CA 90029. The listed phone number is (323) 953-7171.

What is Peter Marx'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 Peter Marx was last updated on February 28, 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.