Provider Demographics
NPI:1487232294
Name:TREHERNE, JOHN ASHHURST (DDS)
Entity type:Individual
Prefix:
First Name:JOHN
Middle Name:ASHHURST
Last Name:TREHERNE
Suffix:
Gender:M
Credentials:DDS
Other - Prefix:
Other - First Name:
Other - Middle Name:
Other - Last Name:
Other - Suffix:
Other - Last Name Type:
Other - Credentials:
Mailing Address - Street 1:3925 MINNESOTA AVE NE
Mailing Address - Street 2:
Mailing Address - City:WASHINGTON
Mailing Address - State:DC
Mailing Address - Zip Code:20019-2662
Mailing Address - Country:US
Mailing Address - Phone:
Mailing Address - Fax:
Practice Address - Street 1:3925 MINNESOTA AVE NE
Practice Address - Street 2:
Practice Address - City:WASHINGTON
Practice Address - State:DC
Practice Address - Zip Code:20019-2662
Practice Address - Country:US
Practice Address - Phone:202-396-1444
Practice Address - Fax:
Is Sole Proprietor?:No
Enumeration Date:2021-04-01
Last Update Date:2025-08-03
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Licenses
StateLicense IDTaxonomies
MS4364-231223G0001X
DCDEN20005251223G0001X
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes1223G0001XDental ProvidersDentistGeneral Practice