Provider Demographics
NPI:1740745041
Name:DAY, WILLIAM GRANT (MD)
Entity type:Individual
Prefix:DR
First Name:WILLIAM
Middle Name:GRANT
Last Name:DAY
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 1:1019 WESTOVER AVE APT 12
Mailing Address - Street 2:
Mailing Address - City:NORFOLK
Mailing Address - State:VA
Mailing Address - Zip Code:23507-1431
Mailing Address - Country:US
Mailing Address - Phone:757-613-6334
Mailing Address - Fax:
Practice Address - Street 1:8901 ROCKVILLE PIKE
Practice Address - Street 2:
Practice Address - City:BETHESDA
Practice Address - State:MD
Practice Address - Zip Code:20889-0001
Practice Address - Country:US
Practice Address - Phone:757-953-5000
Practice Address - Fax:
Is Sole Proprietor?:Yes
Enumeration Date:2019-01-31
Last Update Date:2024-07-24
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Licenses
StateLicense IDTaxonomies
VA0101271195207R00000X, 207K00000X
Provider Taxonomies
Primary?CodeTypeClassificationSpecializationGroup
Yes207K00000XAllopathic & Osteopathic PhysiciansAllergy & ImmunologyGroup - Single Specialty
No207R00000XAllopathic & Osteopathic PhysiciansInternal Medicine