Provider Demographics
NPI:1770138836
Name:HAMMER, GRETA KATHERINE
Entity type:Individual
Prefix:
First Name:GRETA
Middle Name:KATHERINE
Last Name:HAMMER
Suffix:
Gender:F
Credentials:
Other - Prefix:
Other - First Name:
Other - Middle Name:
Other - Last Name:
Other - Suffix:
Other - Last Name Type:
Other - Credentials:
Mailing Address - Street 1:1328 PARKSTONE LN
Mailing Address - Street 2:
Mailing Address - City:BELLINGHAM
Mailing Address - State:WA
Mailing Address - Zip Code:98229-2580
Mailing Address - Country:US
Mailing Address - Phone:
Mailing Address - Fax:
Practice Address - Street 1:1328 PARKSTONE LN
Practice Address - Street 2:
Practice Address - City:BELLINGHAM
Practice Address - State:WA
Practice Address - Zip Code:98229-2580
Practice Address - Country:US
Practice Address - Phone:509-361-4310
Practice Address - Fax:
Is Sole Proprietor?:No
Enumeration Date:2019-08-06
Last Update Date:2025-07-16
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes101YM0800XBehavioral Health & Social Service ProvidersCounselorMental Health
No390200000XStudent, Health CareStudent in an Organized Health Care Education/Training Program