Provider Demographics
NPI:1225423148
Name:PEARSE, WILLIAM B (MD)
Entity type:Individual
Prefix:
First Name:WILLIAM
Middle Name:B
Last Name:PEARSE
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 1:4805 NE GLISAN ST STE 11N
Mailing Address - Street 2:
Mailing Address - City:PORTLAND
Mailing Address - State:OR
Mailing Address - Zip Code:97213-2933
Mailing Address - Country:US
Mailing Address - Phone:
Mailing Address - Fax:
Practice Address - Street 1:4805 NE GLISAN ST STE 11N
Practice Address - Street 2:
Practice Address - City:PORTLAND
Practice Address - State:OR
Practice Address - Zip Code:97213-2933
Practice Address - Country:US
Practice Address - Phone:503-215-5696
Practice Address - Fax:
Is Sole Proprietor?:No
Enumeration Date:2015-03-30
Last Update Date:2025-11-04
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Licenses
StateLicense IDTaxonomies
CA173950207RH0003X
ORMD227390207RH0003X, 207RH0000X
IL123456789207R00000X
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes207RH0003XAllopathic & Osteopathic PhysiciansInternal MedicineHematology & Oncology
No207RH0000XAllopathic & Osteopathic PhysiciansInternal MedicineHematology
No207R00000XAllopathic & Osteopathic PhysiciansInternal Medicine