Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Peter Marx, MD

Individual provider Cardiovascular Disease Physician · NPI 1194994632

Dr. Peter Marx, MD is a Cardiovascular Disease Physician in Los Angeles, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4618 Fountain Ave
Los Angeles, CA 90029-1977
Phone: (323) 953-7171
Fax: (323) 663-2379
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence A42551 (CA)

Record details

NPI number1194994632
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 28, 2008
Last updated in NPPESFebruary 28, 2008

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