About Andrew D. Dertien
Andrew Donald Dertien is an addiction / substance abuse counselor. Mr. Andrew D. Dertien has 5 years of experience in addiction / substance abuse counseling.
Licenses
Andrew D. Dertien has been registered with the National Provider Identifier database since December 04, 2020, and his NPI number is 1013512383. Mr. Dertien certified his NPI information on 03/17/2023.
Book an Appointment
To schedule an appointment with Mr. Andrew D. Dertien, please call (415) 863-3883.