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

Brian I. Watanabe, MD, Inc

Organization Surgery Physician · NPI 1417286980

Brian I. Watanabe, MD, Inc is a Surgery Physician in Laguna Hills, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
Specialties on file
2
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

24953 Paseo De Valencia Ste 15C
Laguna Hills, CA 92653-4342
Phone: (949) 770-9300
Fax: (949) 770-9310
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence G83423 (CA)
Surgery Physician Taxonomy 208600000X · Licence G83423 (CA)

Record details

NPI number1417286980
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Brian Watanabe — President / Owner · (949) 770-9300
NPI enumeratedDecember 13, 2009
Last updated in NPPESApril 8, 2013
Mailing address24953 Paseo De Valencia, Suite 15c, Laguna Hills, CA 92653-4342

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