Psychiatrist

Deborah Lynn Steinberg, M.D.

3608 Napa Ct, Oceanside, California, 92056-5461

About Deborah Lynn Steinberg

Deborah Lynn Steinberg is a psychiatrist based in Oceanside, California who is specialized in Psychiatry. Active license number of Deborah Lynn Steinberg is G88881 for Psychiatry in California. Her current practice location is 3608 Napa Ct, Oceanside. Patients can contact her at 858-221-6800. Deborah Lynn Steinberg, M.D., specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1497839773.

Deborah Lynn Steinberg specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Deborah Lynn Steinberg'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 Deborah Lynn Steinberg
Specialization Psychiatry
Credentials M.D.
Gender Female
Practice Address: 3608 Napa Ct,
Oceanside, CA - 92056-5461

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 Number1497839773
NPI Enumeration Date: 24 Oct, 2006
NPI Last Update On: 04 Feb, 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 Deborah Lynn Steinberg are as mentioned below.

License NumberSpecializationStateStatus
G88881Psychiatry CaliforniaPrimary

Mailing Address

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

Deborah Lynn Steinberg
Po Box 875,
Vista, CA - 92085-0875
Phone: 858-221-6800

Book an Appointment with Deborah Lynn Steinberg

To schedule an appointment, contact Deborah Lynn Steinberg at 3608 Napa Ct, Oceanside, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Deborah Lynn Steinberg:

Deborah Lynn Steinberg is a psychiatrist specializing in Psychiatry. She specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Yes, Deborah Lynn Steinberg 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.

Deborah Lynn Steinberg practices at 3608 Napa Ct, Oceanside, California, 92056-5461.

To schedule an appointment with Deborah Lynn Steinberg, please contact the office at 858-221-6800.

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