Psychologist | General Psychology

Dr. Alexandra Haley Lyon, PSY.D.

8334 Clairemont Mesa Blvd Ste 101, San Diego, California, 92111-1319

About Dr. Alexandra Haley Lyon

Dr. Alexandra Haley Lyon is a psychologist based in San Diego, California who is specialized in General Psychology. Active license number of Dr. Alexandra Haley Lyon is 33043 for General Psychology in California. Her current practice location is 8334 Clairemont Mesa Blvd Ste 101, San Diego. Patients can contact her at 619-992-5818. Dr. Alexandra Haley Lyon, PSY.D., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1649939380.

Dr. Alexandra Haley Lyon is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Alexandra Haley Lyon'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. Alexandra Haley Lyon
Specialization General Psychology
Credentials PSY.D.
Gender Female
Practice Address: 8334 Clairemont Mesa Blvd Ste 101,
San Diego, CA - 92111-1319

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 Number1649939380
NPI Enumeration Date: 09 Dec, 2021
NPI Last Update On: 19 Mar, 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. Alexandra Haley Lyon are as mentioned below.

License NumberSpecializationStateStatus
33043General Psychology CaliforniaPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Alexandra Haley Lyon such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
33043OtherCaliforniaCA BOARD OF PSYCHOLOGY LICENSE NUMBER

Mailing Address

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

Dr. Alexandra Haley Lyon
8334 Clairemont Mesa Blvd Ste 101,
San Diego, CA - 92111-1319
Phone: 619-992-5818

Book an Appointment with Dr. Alexandra Haley Lyon

To schedule an appointment, contact Dr. Alexandra Haley Lyon at 8334 Clairemont Mesa Blvd Ste 101, San Diego, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Alexandra Haley Lyon:

Dr. Alexandra Haley Lyon is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Dr. Alexandra Haley Lyon 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. Alexandra Haley Lyon practices at 8334 Clairemont Mesa Blvd Ste 101, San Diego, California, 92111-1319.

To schedule an appointment with Dr. Alexandra Haley Lyon, please contact the office at 619-992-5818.

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