Dr. Oscar Oo
PSY.D. | Clinical Psychologist | 18+ years Exp
4000 Macarthur Blvd, Suite 600, East Tower, Newport Beach
California, 92660-2558
949-648-3704 714-352-6471
Maps & DirectionsDr. Oscar Oo is a Newport Beach, California based psychologist with 18 years of experience in Clinical Psychology. He completed his graduation in 2007. 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. Oscar Oo is PSY22699 for Clinical Psychology in California. His current practice location is 4000 Macarthur Blvd, Suite 600, East Tower, Newport Beach. Patients can reach him at 949-648-3704 or can fax him at 714-352-6471. Dr. Oscar Oo is PSY.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1427128156.
Dr. Oscar Oo 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. Oscar Oo 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. Oscar Oo |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PSY.D. |
| Experience: | 18+ years |
| Medical School Attended: | Other |
| Graduation Year: | 2007 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 4000 Macarthur Blvd, Suite 600, East Tower, Newport Beach,
California, 92660-2558 |
| Phone: | 949-648-3704 |
| Fax: | 714-352-6471 |
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: | 6406999143 |
| Enrollment ID: | I20100203000806 |
| NPI Number: | 1427128156 |
| NPI Enumeration Date: | 09 Nov, 2006 |
| NPI Last Update On: | 11 Jan, 2017 |
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. Oscar Oo are as mentioned below.
| License Number | Specialization | State | Status | |
| PSY22699 | Clinical Psychology | California | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Oscar Oo such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| CS098A | Other | California | MEDICARE PTAN |
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. Oscar Oo
4000 Macarthur Blvd, Suite 600, East Tower
Newport Beach, California |
| Zip: | 92660-2558 |
| Phone Number: | 949-648-3704 |
| Fax Number: | 714-352-6471 |
Patients can reach Dr. Oscar Oo at
4000 Macarthur Blvd, Suite 600, East Tower, Newport Beach, California or can
call to book an appointment on 949-648-3704.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.