Provider Demographics
NPI:1659643682
Name:YU, STEVEN SIWEI (MD)
Entity type:Individual
Prefix:
First Name:STEVEN
Middle Name:SIWEI
Last Name:YU
Suffix:
Gender:M
Credentials:MD
Other - Prefix:
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Other - Last Name:
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Other - Credentials:
Mailing Address - Street 1:11180 WARNER AVE STE 351
Mailing Address - Street 2:
Mailing Address - City:FOUNTAIN VALLEY
Mailing Address - State:CA
Mailing Address - Zip Code:92708-7516
Mailing Address - Country:US
Mailing Address - Phone:714-698-0300
Mailing Address - Fax:714-698-0313
Practice Address - Street 1:11180 WARNER AVE STE 351
Practice Address - Street 2:
Practice Address - City:FOUNTAIN VALLEY
Practice Address - State:CA
Practice Address - Zip Code:92708-7516
Practice Address - Country:US
Practice Address - Phone:714-698-0300
Practice Address - Fax:714-698-0313
Is Sole Proprietor?:No
Enumeration Date:2012-02-07
Last Update Date:2025-05-21
Deactivation Date:
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Provider Licenses
StateLicense IDTaxonomies
CAA122462207RH0003X
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes207RH0003XAllopathic & Osteopathic PhysiciansInternal MedicineHematology & Oncology
Provider Identifiers
StateIdentifier IDID TypeIssuer
CA1659643682Medicaid
CA113916OtherSID # 113916