Provider Demographics
NPI:1639286677
Name:KOCZYWAS, MARIANNA (MD)
Entity Type:Individual
Prefix:
First Name:MARIANNA
Middle Name:
Last Name:KOCZYWAS
Suffix:
Gender:F
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:PO BOX 512185
Mailing Address - Street 2:
Mailing Address - City:LOS ANGELES
Mailing Address - State:CA
Mailing Address - Zip Code:90051-0185
Mailing Address - Country:US
Mailing Address - Phone:
Mailing Address - Fax:
Practice Address - Street 1:1500 E DUARTE RD
Practice Address - Street 2:
Practice Address - City:DUARTE
Practice Address - State:CA
Practice Address - Zip Code:91010
Practice Address - Country:US
Practice Address - Phone:626-359-8111
Practice Address - Fax:
Is Sole Proprietor?:No
Enumeration Date:2006-08-24
Last Update Date:2020-11-09
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Licenses
StateLicense IDTaxonomies
CAA61724207RX0202X, 207RX0202X
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes207RX0202XAllopathic & Osteopathic PhysiciansInternal MedicineMedical Oncology
Provider Identifiers
StateIdentifier IDID TypeIssuer
CA00A617240Medicaid
CA00A617240Medicaid
CAWA61724AMedicare ID - Type Unspecified