Addiction Therapist

David Greiffenberg Woldtvedt, LICSW, SUDP

123 2nd Ave S, Edmonds, Washington, 98020-8457

About David Greiffenberg Woldtvedt

David Greiffenberg Woldtvedt is a therapist based in Edmonds, Washington who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of David Greiffenberg Woldtvedt is LW61538134 for Social Worker in Washington. His current practice location is 123 2nd Ave S, Edmonds. Patients can reach him at 425-341-3448. David Greiffenberg Woldtvedt is LICSW, SUDP in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1538721717.

David Greiffenberg Woldtvedt is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Practice Information

David Greiffenberg Woldtvedt speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name David Greiffenberg Woldtvedt
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LICSW, SUDP
Gender Male
Practice Address: 123 2nd Ave S,
Edmonds, WA - 98020-8457

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1538721717
NPI Enumeration Date: 08 Jul, 2019
NPI Last Update On: 06 Dec, 2024

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for David Greiffenberg Woldtvedt are as mentioned below.

License NumberSpecializationStateStatus
LW61538134Social Worker WashingtonPrimary
CP60744007Addiction (Substance Use Disorder) Counselor WashingtonSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

David Greiffenberg Woldtvedt
Po Box 1895,
Everett, WA - 98206-1895
Phone: 206-853-7364

Book an Appointment with David Greiffenberg Woldtvedt

To schedule an appointment, contact David Greiffenberg Woldtvedt at 123 2nd Ave S, Edmonds, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about David Greiffenberg Woldtvedt:

David Greiffenberg Woldtvedt is a therapist specializing in Social Worker. He A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Yes, David Greiffenberg Woldtvedt is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

David Greiffenberg Woldtvedt practices at 123 2nd Ave S, Edmonds, Washington, 98020-8457.

To schedule an appointment with David Greiffenberg Woldtvedt, please contact the office at 425-341-3448.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.