Mental Health Therapist

Mr. William Dexter, AMFT

1950 E 17th St Ste 150, Santa Ana, California, 92705-6852

About Mr. William Dexter

Mr. William Dexter is a therapist based in Santa Ana, California who is specialized in Mental Health Counselor. Active license number of Mr. William Dexter is 114366 for Mental Health Counselor in California. His current practice location is 1950 E 17th St Ste 150, Santa Ana. Patients can reach him at 949-296-4536. Mr. William Dexter is AMFT in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1821694951.

Mr. William Dexter is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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

Mr. William Dexter 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 Mr. William Dexter
Specialization Mental Health Counselor
Credentials AMFT
Gender Male
Practice Address: 1950 E 17th St Ste 150,
Santa Ana, CA - 92705-6852

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 Number1821694951
NPI Enumeration Date: 04 Dec, 2020
NPI Last Update On: 04 Dec, 2020

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 Mr. William Dexter are as mentioned below.

License NumberSpecializationStateStatus
114366Mental 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.

Mr. William Dexter
1950 E 17th St Ste 150,
Santa Ana, CA - 92705-6852
Phone: 714-321-1802

Book an Appointment with Mr. William Dexter

To schedule an appointment, contact Mr. William Dexter at 1950 E 17th St Ste 150, Santa Ana, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. William Dexter:

William Dexter is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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, William Dexter is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

William Dexter practices at 1950 E 17th St Ste 150, Santa Ana, California, 92705-6852.

To schedule an appointment with William Dexter, please contact the office at 949-296-4536.

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