Mental Health Therapist

Mia Michelle Harkness, AMFT

1910 Olympic Blvd Ste 365, Walnut Creek, California, 94596-5096

About Mia Michelle Harkness

Mia Michelle Harkness is a therapist based in Walnut Creek, California who is specialized in Mental Health Counselor. Active license number of Mia Michelle Harkness is AMFT147551 for Mental Health Counselor in California. Her current practice location is 1910 Olympic Blvd Ste 365, Walnut Creek. Patients can reach her at 877-676-7634 or can fax her at 877-676-7634. Mia Michelle Harkness is AMFT in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1518897099.

Mia Michelle Harkness is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Mia Michelle Harkness 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 Mia Michelle Harkness
Specialization Mental Health Counselor
Credentials AMFT
Gender Female
Practice Address: 1910 Olympic Blvd Ste 365,
Walnut Creek, CA - 94596-5096
Fax 877-676-7634

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 Number1518897099
NPI Enumeration Date: 19 May, 2026
NPI Last Update On: 19 May, 2026

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 Mia Michelle Harkness are as mentioned below.

License NumberSpecializationStateStatus
AMFT147551Mental Health 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.

Mia Michelle Harkness
4675 W 131st St # A,
Hawthorne, CA - 90250-5106
Phone: 877-676-7634
Fax: 877-676-7634

Book an Appointment with Mia Michelle Harkness

To schedule an appointment, contact Mia Michelle Harkness at 1910 Olympic Blvd Ste 365, Walnut Creek, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mia Michelle Harkness:

Mia Michelle Harkness is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Mia Michelle Harkness is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mia Michelle Harkness practices at 1910 Olympic Blvd Ste 365, Walnut Creek, California, 94596-5096.

To schedule an appointment with Mia Michelle Harkness, please contact the office at 877-676-7634.

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