Professional Therapist

Ms. Sandra Ann Mustin, BA, MHP, MS, MHTII

505 29th St Se, Chartley House Seattle Mental Health, Auburn, Washington, 98002-7541

About Ms. Sandra Ann Mustin

Ms. Sandra Ann Mustin is a therapist based in Auburn, Washington who is specialized in Professional Counselor. Active license number of Ms. Sandra Ann Mustin is RC00010442 for Professional Counselor in Washington. Her current practice location is 505 29th St Se, Chartley House Seattle Mental Health, Auburn. Patients can reach her at 253-876-7650 or can fax her at 253-876-7651. Ms. Sandra Ann Mustin is BA, MHP, MS, MHTII in Professional Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1801941984.

Ms. Sandra Ann Mustin is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Practice Information

Ms. Sandra Ann Mustin 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 Ms. Sandra Ann Mustin
Specialization Professional Counselor
Credentials BA, MHP, MS, MHTII
Gender Female
Practice Address: 505 29th St Se, Chartley House Seattle Mental Health
Auburn, WA - 98002-7541
Fax 253-876-7651

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 Number1801941984
NPI Enumeration Date: 25 Jan, 2007
NPI Last Update On: 08 Jul, 2007

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 Ms. Sandra Ann Mustin are as mentioned below.

License NumberSpecializationStateStatus
RC00010442Professional Counselor WashingtonPrimary

Mailing Address

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

Ms. Sandra Ann Mustin
1600 E Olive St, Seattle Mental Health
Seattle, WA - 98122-2735
Phone: 206-302-2200
Fax: 206-302-2210

Book an Appointment with Ms. Sandra Ann Mustin

To schedule an appointment, contact Ms. Sandra Ann Mustin at 505 29th St Se, Chartley House Seattle Mental Health, Auburn, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Sandra Ann Mustin:

Ms. Sandra Ann Mustin is a therapist specializing in Professional Counselor. She is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, Ms. Sandra Ann Mustin is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ms. Sandra Ann Mustin practices at 505 29th St Se, Chartley House Seattle Mental Health, Auburn, Washington, 98002-7541.

To schedule an appointment with Ms. Sandra Ann Mustin, please contact the office at 253-876-7650.

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