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

Timothy Oh

Individual provider Internal Medicine Physician · NPI 1225395502

Timothy Oh is an Internal Medicine Physician in Pasadena, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012

Practice location Address checks out

100 W California Blvd Box 7013
Pasadena, CA 91105-3010
Phone: (626) 397-5188
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A126718 (CA)

Record details

NPI number1225395502
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 11, 2012
Last updated in NPPESNovember 13, 2015
Mailing address10820 183rd St, Cerritos, CA 90703-8013

Other providers in Pasadena