Provider Demographics
NPI:1821628256
Name:HAMMAKER, JOHNA KATHLEEN
Entity Type:Individual
Prefix:
First Name:JOHNA
Middle Name:KATHLEEN
Last Name:HAMMAKER
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 1:771 W ORANGETHORPE AVE
Mailing Address - Street 2:
Mailing Address - City:FULLERTON
Mailing Address - State:CA
Mailing Address - Zip Code:92832-2806
Mailing Address - Country:US
Mailing Address - Phone:714-879-0929
Mailing Address - Fax:714-578-2960
Practice Address - Street 1:771 W ORANGETHORPE AVE
Practice Address - Street 2:
Practice Address - City:FULLERTON
Practice Address - State:CA
Practice Address - Zip Code:92832-2806
Practice Address - Country:US
Practice Address - Phone:714-879-0929
Practice Address - Fax:714-578-2960
Is Sole Proprietor?:Yes
Enumeration Date:2020-01-24
Last Update Date:2023-10-23
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Licenses
StateLicense IDTaxonomies
CACI40501023101YA0400X
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes101YA0400XBehavioral Health & Social Service ProvidersCounselorAddiction (Substance Use Disorder)