Individual provider · Type 1 NPI

Mark Michael Chung, MD

Sleep Medicine (Internal Medicine) Physician · Cerritos, CA

NPI number 1740290378 Active

Practice location

11821 South St
Cerritos, CA 90703-6825

Fax (562) 991-5681

Mailing address

PO Box 5279
Los Alamitos, CA 90721-5279

Specialties and licenses

TaxonomyCodeLicense
Pulmonary Disease Physician 207RP1001XG52290 (CA)
Internal Medicine Physician 207R00000XG52290 (CA)
Sleep Medicine (Internal Medicine) Physician Primary 207RS0012XG52290 (CA)

Sleep Medicine (Internal Medicine) Physician: An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disor…

About NPI 1740290378

Mark Michael Chung, MD's National Provider Identifier is 1740290378, issued on Aug 8, 2006. The primary taxonomy on file is Sleep Medicine (Internal Medicine) Physician (207RS0012X), and the practice location is in Cerritos, CA. The record was last updated on Aug 27, 2026.