Psychologist | Clinical Psychology

Dr. Denise Anne Ostermann, PH.D.

33841 Montanas Del Mar, San Juan Capistrano, California, 92675-5217

About Dr. Denise Anne Ostermann

Dr. Denise Anne Ostermann is a psychologist based in San Juan Capistrano, California who is specialized in Clinical Psychology. Active license number of Dr. Denise Anne Ostermann is PSY8419 for Clinical Psychology in California. Her current practice location is 33841 Montanas Del Mar, San Juan Capistrano. Patients can contact her at 949-474-0734. Dr. Denise Anne Ostermann, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1740554674.

Dr. Denise Anne Ostermann 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Denise Anne Ostermann'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. Denise Anne Ostermann
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 33841 Montanas Del Mar,
San Juan Capistrano, CA - 92675-5217

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.

NPI Number1740554674
NPI Enumeration Date: 23 Feb, 2012
NPI Last Update On: 23 Jan, 2014

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. Denise Anne Ostermann are as mentioned below.

License NumberSpecializationStateStatus
PSY8419Clinical Psychology CaliforniaPrimary

Mailing Address

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

Dr. Denise Anne Ostermann
Po Box 7597,
Capistrano Beach, CA - 92624-7597
Phone: 949-474-0734

Book an Appointment with Dr. Denise Anne Ostermann

To schedule an appointment, contact Dr. Denise Anne Ostermann at 33841 Montanas Del Mar, San Juan Capistrano, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Denise Anne Ostermann:

Dr. Denise Anne Ostermann is a psychologist specializing in Clinical Psychology. She 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Denise Anne Ostermann 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. Denise Anne Ostermann practices at 33841 Montanas Del Mar, San Juan Capistrano, California, 92675-5217.

To schedule an appointment with Dr. Denise Anne Ostermann, please contact the office at 949-474-0734.

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