Mark John Souris
PSYD | Clinical Psychologist | 33+ years Exp
21243 Ventura Blvd, Suite 207, Woodland Hills
California, 91364-2109
818-635-9705 747-300-9246
Maps & DirectionsMark John Souris is a Woodland Hills, California based psychologist with 33 years of experience in Clinical Psychology. He completed his graduation in 1992. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Mark John Souris is PSY14283 for Clinical Psychology in California. His current practice location is 21243 Ventura Blvd, Suite 207, Woodland Hills. Patients can reach him at 818-635-9705 or can fax him at 747-300-9246. Mark John Souris is PSYD in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1003098427.
Mark John Souris is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Mark John Souris speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Mark John Souris |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PSYD |
| Experience: | 33+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1992 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 21243 Ventura Blvd, Suite 207, Woodland Hills,
California, 91364-2109 |
| Phone: | 818-635-9705 |
| Fax: | 747-300-9246 |
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.
| PAC ID: | 6305890229 |
| Enrollment ID: | I20180702001491 |
| NPI Number: | 1003098427 |
| NPI Enumeration Date: | 27 Nov, 2007 |
| NPI Last Update On: | 17 Nov, 2016 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mark John Souris are as mentioned below.
| License Number | Specialization | State | Status | |
| PSY14283 | Clinical Psychology | California | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Mark John Souris such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 14283 | Other | California | LICENSE NUMBER |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Mark John Souris
19701 Tuba St,
Chatsworth, California |
| Zip: | 91311-3547 |
| Phone Number: | 818-635-9705 |
| Fax Number: | 747-300-9246 |
Patients can reach Mark John Souris at
21243 Ventura Blvd, Suite 207, Woodland Hills, California or can
call to book an appointment on 818-635-9705.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.