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

Michael Mamoun, MD

Individual provider Psychiatry Physician · NPI 1326332008

Michael Mamoun, MD is a Psychiatry Physician in Los Angeles, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
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

149 S Barrington Ave # 444
Los Angeles, CA 90049-3310
Phone: (310) 440-9800
Fax: (310) 440-9810
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A99637 (CA)

Record details

NPI number1326332008
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2011
Last updated in NPPESMay 31, 2011

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