Dr. Timothy J O'brien is a Irvine, California based psychologist with 13 years of experience in Clinical Psychology. He completed his graduation in 2012. He is also affiliated with hospitals like He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Timothy J O'brien is PSY26611 in California. His current practice location is 1 Medical Plaza Drive, Uc Irvine Department Of Neurology, Gottschalk Medical P, Irvine. Patients can reach him at 949-824-1264 or can fax him at 949-824-6202. Dr. Timothy J O'brien is PH.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1275924557. Dr. Timothy J O'brien 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. Timothy J O'brien 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. Timothy J O'brien
Specialization:
Clinical Psychology
Gender:
Male
Credentials:
PH.D.
Experience:
13+ years
Medical School Attended:
Other
Graduation Year:
2012
Accepts Medicare Assignment:
Yes
Practice Address:
1 Medical Plaza Drive, Uc Irvine Department Of Neurology, Gottschalk Medical P, Irvine, California, 92697
Phone:
949-824-1264
Fax:
949-824-6202
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:
7719206945
Enrollment ID:
I20150508002098
NPI Number:
1275924557
NPI Enumeration Date:
09 Feb, 2015
NPI Last Update On:
31 Mar, 2025
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. Timothy J O'brien are as mentioned below.
License Number
Specialization
State
Status
PSY26611
California
Primary
PSY26611
Clinical Psychology
California
Secondary
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN)
State
Hospital Type
(050348)
Orange, CA
Acute Care Hospital
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Dr. Timothy J O'brien is associated with along with the number of members in that group.
Organization Name (Group PAC ID)
Members
Regents Of The University Of Claifornia Univ Neursciences (2769476357)
51
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. Timothy J O'brien 6285 E Spring St # 598, Long Beach, California
Zip:
90808-4020
Phone Number:
562-421-2637
Fax Number:
949-824-6202
Patients can reach Dr. Timothy J O'brien at 1 Medical Plaza Drive, Uc Irvine Department Of Neurology, Gottschalk Medical P, Irvine, California or can call to book an appointment on 949-824-1264.
Comments/ Reviews:
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 April, 2025.