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

Dr. Merrill Tremayne Sparago, MD

Individual provider Psychiatry Physician · NPI 1811900475

Dr. Merrill Tremayne Sparago, MD is a Psychiatry Physician in Los Angeles, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

11500 W Olympic Blvd Ste 578
Los Angeles, CA 90064-4259
Phone: (310) 231-8905
Fax: (310) 231-8963
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A77185 (CA)

Record details

NPI number1811900475
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 14, 2006
Last updated in NPPESNovember 4, 2021
Certification dateNovember 4, 2021

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