Provider Demographics
NPI:1255393492
Name:PORTWOOD, JOHN STEVEN (MD)
Entity type:Individual
Prefix:MR
First Name:JOHN
Middle Name:STEVEN
Last Name:PORTWOOD
Suffix:
Gender:M
Credentials:MD
Other - Prefix:
Other - First Name:
Other - Middle Name:
Other - Last Name:
Other - Suffix:
Other - Last Name Type:
Other - Credentials:
Mailing Address - Street 1:3838 SHERMAN DR
Mailing Address - Street 2:SUITE 2
Mailing Address - City:RIVERSIDE
Mailing Address - State:CA
Mailing Address - Zip Code:92503-4001
Mailing Address - Country:US
Mailing Address - Phone:951-354-7270
Mailing Address - Fax:951-354-0625
Practice Address - Street 1:3838 SHERMAN DR
Practice Address - Street 2:SUITE 2
Practice Address - City:RIVERSIDE
Practice Address - State:CA
Practice Address - Zip Code:92503-4001
Practice Address - Country:US
Practice Address - Phone:951-354-7270
Practice Address - Fax:951-354-0625
Is Sole Proprietor?:No
Enumeration Date:2006-04-04
Last Update Date:2010-03-02
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Licenses
StateLicense IDTaxonomies
CAG51596207XX0004X, 207XX0801X, 207XS0114X, 207X00000X
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes207X00000XAllopathic & Osteopathic PhysiciansOrthopaedic Surgery
No207XX0004XAllopathic & Osteopathic PhysiciansOrthopaedic SurgeryFoot and Ankle Surgery
No207XX0801XAllopathic & Osteopathic PhysiciansOrthopaedic SurgeryOrthopaedic Trauma
No207XS0114XAllopathic & Osteopathic PhysiciansOrthopaedic SurgeryAdult Reconstructive Orthopaedic Surgery
Provider Identifiers
StateIdentifier IDID TypeIssuer
CA00G546710Medicaid
CAE24856Medicare UPIN