Individual provider · Type 1 NPI

Mark Winston Brown, MD

Specialist · Tustin, CA

NPI number 1982663050 Active

Practice location

18102 Irvine Blvd
Tustin, CA 92780-3423

Call (714) 508-4123 Map

Fax (714) 508-4134

Mailing address

10602 Grove Oak Dr
Santa Ana, CA 92705-2589

Specialties and licenses

TaxonomyCodeLicense
Specialist Primary 174400000XG35526 (CA)

Specialist: An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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About NPI 1982663050

Mark Winston Brown, MD's National Provider Identifier is 1982663050, issued on Mar 18, 2006. The primary taxonomy on file is Specialist (174400000X), and the practice location is in Tustin, CA. The record was last updated on Jul 13, 2026.