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

Brent Matthew Matsunaga, MD

Individual provider Psychiatry Physician · NPI 1346516549

Brent Matthew Matsunaga, MD is a Psychiatry Physician in Sylmar, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2012
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

14445 Olive View Dr
Sylmar, CA 91342-1437
Phone: (472) 104-3417
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence A128830 (CA)
Psychiatry Physician Taxonomy 2084P0800X · Licence A128830 (CA)

Record details

NPI number1346516549
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 1, 2012
Last updated in NPPESApril 9, 2024
Certification dateApril 9, 2024

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