Dr. Themis Yiaslas is a Mather, California based psychologist who is specialized in General Psychology. Active license number of Dr. Themis Yiaslas is 25305 for General Psychology in California. His current practice location is 10535 Hospital Way, Bldg 649, Mather. Patients can reach him at 916-366-5420. Dr. Themis Yiaslas is PSY.D. in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1144573171.
Dr. Themis Yiaslas 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.
Complete Profile:
Dr. Themis Yiaslas speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Themis Yiaslas |
| Specialization: | General Psychology |
| Gender: | Male |
| Credentials: | PSY.D. |
| Practice Address: | 10535 Hospital Way, Bldg 649, Mather,
California, 95655-4200 |
| Phone: | 916-366-5420 |
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 Number: | 1144573171 |
| NPI Enumeration Date: | 15 Oct, 2012 |
| NPI Last Update On: | 15 Oct, 2012 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Themis Yiaslas are as mentioned below.
| License Number | Specialization | State | Status | |
| 25305 | General Psychology | California | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Themis Yiaslas
10535 Hospital Way, Bldg 649
Mather, California |
| Zip: | 95655-4200 |
Patients can reach Dr. Themis Yiaslas at
10535 Hospital Way, Bldg 649, Mather, California or can
call to book an appointment on 916-366-5420.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.