Psychologist | Clinical Psychology

Dr. Roxana Lambdin, PH.D.

5212 Katella Ave, Suite #202, Los Alamitos, California, 90720-2828

About Dr. Roxana Lambdin

Dr. Roxana Lambdin is a psychologist based in Los Alamitos, California who is specialized in Clinical Psychology. Active license number of Dr. Roxana Lambdin is PSY15130 for Clinical Psychology in California. Her current practice location is 5212 Katella Ave, Suite #202, Los Alamitos. Patients can contact her at 714-713-7932 or can fax her at 562-493-0922. Dr. Roxana Lambdin, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1326094442.

Dr. Roxana Lambdin 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. Roxana Lambdin'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. Roxana Lambdin
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 5212 Katella Ave, Suite #202
Los Alamitos, CA - 90720-2828
Fax 562-493-0922

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 Number1326094442
NPI Enumeration Date: 26 May, 2006
NPI Last Update On: 03 Jan, 2011

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. Roxana Lambdin are as mentioned below.

License NumberSpecializationStateStatus
PSY15130Clinical Psychology CaliforniaPrimary
PSY15130Clinical Child & Adolescent Psychology CaliforniaSecondary

Mailing Address

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

Dr. Roxana Lambdin
5212 Katella Ave, Suite #202
Los Alamitos, CA - 90720-2828
Phone: 714-713-7932
Fax: 562-493-0922

Book an Appointment with Dr. Roxana Lambdin

To schedule an appointment, contact Dr. Roxana Lambdin at 5212 Katella Ave, Suite #202, Los Alamitos, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Roxana Lambdin:

Dr. Roxana Lambdin 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. Roxana Lambdin 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. Roxana Lambdin practices at 5212 Katella Ave, Suite #202, Los Alamitos, California, 90720-2828.

To schedule an appointment with Dr. Roxana Lambdin, please contact the office at 714-713-7932.

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