Addiction Therapist

Meghan Assenmacher Elfsten, SUD

135 Paul Dr, San Rafael, California, 94903-2023

About Meghan Assenmacher Elfsten

Meghan Assenmacher Elfsten is a therapist based in San Rafael, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Meghan Assenmacher Elfsten is 21993 for Addiction (Substance Use Disorder) Counselor in California. Her current practice location is 135 Paul Dr, San Rafael. Patients can reach her at 415-492-4444. Meghan Assenmacher Elfsten is SUD in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1770473183.

Meghan Assenmacher Elfsten is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her 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

Meghan Assenmacher Elfsten 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 Meghan Assenmacher Elfsten
Specialization Addiction (Substance Use Disorder) Counselor
Credentials SUD
Gender Female
Practice Address: 135 Paul Dr,
San Rafael, CA - 94903-2023

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 Number1770473183
NPI Enumeration Date: 07 Jul, 2025
NPI Last Update On: 07 Jul, 2025

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 Meghan Assenmacher Elfsten are as mentioned below.

License NumberSpecializationStateStatus
21993Addiction (Substance Use Disorder) Counselor CaliforniaPrimary

Mailing Address

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

Meghan Assenmacher Elfsten
657 Lovell Ave,
Mill Valley, CA - 94941-1086
Phone: 415-652-0677

Book an Appointment with Meghan Assenmacher Elfsten

To schedule an appointment, contact Meghan Assenmacher Elfsten at 135 Paul Dr, San Rafael, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Meghan Assenmacher Elfsten:

Meghan Assenmacher Elfsten is a therapist specializing in Addiction (Substance Use Disorder) Counselor. She is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her 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.

Yes, Meghan Assenmacher Elfsten is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Meghan Assenmacher Elfsten practices at 135 Paul Dr, San Rafael, California, 94903-2023.

To schedule an appointment with Meghan Assenmacher Elfsten, please contact the office at 415-492-4444.

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