Dr. Mark Joseph Sergi

PH.D. | Clinical Psychologist | 26+ years Exp


  9535 Reseda Blvd Ste 112, Northridge
     California, 91324-6022
  818-239-2654    818-450-0636 Maps & Directions
Dr. Mark Joseph Sergi is a Northridge, California based psychologist with 26 years of experience in Clinical Psychology. He completed his graduation in 1998. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Dr. Mark Joseph Sergi is 16519 for Clinical Psychology in California. His current practice location is 9535 Reseda Blvd Ste 112, Northridge. Patients can reach him at 818-239-2654 or can fax him at 818-450-0636. Dr. Mark Joseph Sergi is PH.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1750483467.
Dr. Mark Joseph Sergi 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:
Dr. Mark Joseph Sergi 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. Mark Joseph Sergi
Specialization: Clinical Psychology
Gender:Male
Credentials: PH.D.
Accepts Medicare Assignment:May Accept
Practice Address:9535 Reseda Blvd Ste 112, Northridge,
California, 91324-6022
Phone:818-239-2654
Fax:818-450-0636
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: 1052489986
Enrollment ID: I20081006000387
NPI Number: 1750483467
NPI Enumeration Date: 02 Sep, 2006
NPI Last Update On: 30 May, 2020

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. Mark Joseph Sergi are as mentioned below.
License NumberSpecializationStateStatus
16519Clinical Psychology CaliforniaPrimary
PSY16519Clinical Psychology CaliforniaSecondary
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. Mark Joseph Sergi
9535 Reseda Blvd Ste 112,
Northridge, California
Zip: 91324-6022
Phone Number: 818-239-2654
Fax Number: 818-450-0636
Patients can reach Dr. Mark Joseph Sergi at 9535 Reseda Blvd Ste 112, Northridge, California or can call to book an appointment on 818-239-2654.
Comments/ Reviews:

*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 11 November, 2024.