Provider Demographics
NPI:1740396761
Name:GREATER WASHINGTON ONCOLOGY ASSOCIATES
Entity Type:Organization
Organization Name:GREATER WASHINGTON ONCOLOGY ASSOCIATES
Other - Org Name:
Other - Org Type:
Authorized Official - Title/Position:MANAGING PARTNER
Authorized Official - Prefix:DR
Authorized Official - First Name:RAM
Authorized Official - Middle Name:SWARUP
Authorized Official - Last Name:TREHAN
Authorized Official - Suffix:
Authorized Official - Credentials:MD
Authorized Official - Phone:301-593-9035
Mailing Address - Street 1:10750 COLUMBIA PIKE
Mailing Address - Street 2:SUITE 501
Mailing Address - City:SILVER SPRING
Mailing Address - State:MD
Mailing Address - Zip Code:20901-4402
Mailing Address - Country:US
Mailing Address - Phone:301-593-9035
Mailing Address - Fax:
Practice Address - Street 1:10750 COLUMBIA PIKE STE 501
Practice Address - Street 2:
Practice Address - City:SILVER SPRING
Practice Address - State:MD
Practice Address - Zip Code:20901-4402
Practice Address - Country:US
Practice Address - Phone:301-593-9035
Practice Address - Fax:
EIN:<UNAVAIL>
Is Organization Subpart?:No
Parent Organization LBN:
Parent Organization TIN:
Enumeration Date:2006-08-22
Last Update Date:2022-07-21
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Taxonomies
Primary?CodeTypeClassificationSpecializationGroup
Yes207RH0003XAllopathic & Osteopathic PhysiciansInternal MedicineHematology & OncologyGroup - Single Specialty
Provider Identifiers
StateIdentifier IDID TypeIssuer
DC070203700Medicaid
DCCK8440OtherRAILROAD MEDICARE
MD403272100Medicaid
DCG00599Medicare PIN