Psychologist | Clinical Psychology | 10+ years experience

Dr. Andreas Marwick, PHD

1759 Oceanside Blvd Ste C, Oceanside, California, 92054-3449

About Dr. Andreas Marwick

Dr. Andreas Marwick is a psychologist based in Oceanside, California with 10 years of experience in Clinical Psychology. He completed his graduation in 2016. 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. Andreas Marwick is PSY32304 for Clinical Psychology in California. His current practice location is 1759 Oceanside Blvd Ste C, Oceanside. Patients can contact him at 619-431-2272 or can fax him at 619-768-5705. Dr. Andreas Marwick, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1184182214.

Dr. Andreas Marwick 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.

Practice Information

Dr. Andreas Marwick's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Andreas Marwick
Specialization Clinical Psychology
Credentials PHD
Accepts Medicare Assignment Yes
Experience 10+ years
Graduation Year 2016
Gender Male
Practice Address: 1759 Oceanside Blvd Ste C,
Oceanside, CA - 92054-3449
Fax 619-768-5705

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 0547674764
Enrollment ID I20210129002393
NPI Number1184182214
NPI Enumeration Date: 07 Mar, 2019
NPI Last Update On: 21 Apr, 2026

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Andreas Marwick are as mentioned below.

License NumberSpecializationStateStatus
PSY32304Clinical Psychology CaliforniaPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Andreas Marwick is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Alo Ha Psychological Associates Inc (3476783978)8

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Andreas Marwick
1759 Oceanside Blvd, Ste C #322,
Oceanside, CA - 92054-3449
Phone: 619-431-2272
Fax: 619-768-5705

Book an Appointment with Dr. Andreas Marwick

To schedule an appointment, contact Dr. Andreas Marwick at 1759 Oceanside Blvd Ste C, Oceanside, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Andreas Marwick:

Dr. Andreas Marwick is a psychologist specializing in Clinical Psychology. He 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.

Dr. Andreas Marwick has approximately 10 years of experience in Clinical Psychology.

Yes, Dr. Andreas Marwick accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Andreas Marwick is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Andreas Marwick practices at 1759 Oceanside Blvd Ste C, Oceanside, California, 92054-3449.

To schedule an appointment with Dr. Andreas Marwick, please contact the office at 619-431-2272.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.