Psychologist | General Psychology

Ryan William Mast, TLLP

17320 W 12 Mile Rd Ste 101, Southfield, Michigan, 48076-2102

About Ryan William Mast

Ryan William Mast is a psychologist based in Southfield, Michigan who is specialized in General Psychology. Active license number of Ryan William Mast is 6362009759 for General Psychology in Michigan. His current practice location is 17320 W 12 Mile Rd Ste 101, Southfield. Patients can contact him at 248-727-3456 or can fax him at 248-557-4697. Ryan William Mast, TLLP, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1710609896.

Ryan William Mast is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Ryan William Mast's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Ryan William Mast
Specialization General Psychology
Credentials TLLP
Gender Male
Practice Address: 17320 W 12 Mile Rd Ste 101,
Southfield, MI - 48076-2102
Fax 248-557-4697

Professional Identification Codes

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

NPI Number1710609896
NPI Enumeration Date: 14 Sep, 2022
NPI Last Update On: 09 Aug, 2023

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Ryan William Mast are as mentioned below.

License NumberSpecializationStateStatus
6362009759General Psychology MichiganPrimary

Mailing Address

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

Ryan William Mast
17320 W 12 Mile Rd,
Southfield, MI - 48076-2100

Book an Appointment with Ryan William Mast

To schedule an appointment, contact Ryan William Mast at 17320 W 12 Mile Rd Ste 101, Southfield, Michigan or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ryan William Mast:

Ryan William Mast is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Ryan William Mast is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Ryan William Mast practices at 17320 W 12 Mile Rd Ste 101, Southfield, Michigan, 48076-2102.

To schedule an appointment with Ryan William Mast, please contact the office at 248-727-3456.

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