Psychologist | Clinical Psychology

Dr. Lina May Hannigan, PH.D.

4141 Geary Blvd, Suite 212, San Francisco, California, 94118-3109

About Dr. Lina May Hannigan

Dr. Lina May Hannigan is a psychologist based in San Francisco, California who is specialized in Clinical Psychology. Active license number of Dr. Lina May Hannigan is PSY20504 for Health Service Psychology in California. Her current practice location is 4141 Geary Blvd, Suite 212, San Francisco. Patients can contact her at 415-833-3327 or can fax her at 415-833-4781. Dr. Lina May Hannigan, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1063576403.

Dr. Lina May Hannigan 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. Lina May Hannigan'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. Lina May Hannigan
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 4141 Geary Blvd, Suite 212
San Francisco, CA - 94118-3109
Fax 415-833-4781

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 Number1063576403
NPI Enumeration Date: 20 Dec, 2006
NPI Last Update On: 11 Sep, 2025

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. Lina May Hannigan are as mentioned below.

License NumberSpecializationStateStatus
PSY20504Health Service Psychology CaliforniaPrimary
PSY20504Clinical 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. Lina May Hannigan
6 El Capitan Ct,
Alameda, CA - 94501-6881
Phone: 510-814-6299

Book an Appointment with Dr. Lina May Hannigan

To schedule an appointment, contact Dr. Lina May Hannigan at 4141 Geary Blvd, Suite 212, San Francisco, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Lina May Hannigan:

Dr. Lina May Hannigan is a psychologist specializing in Health Service Psychology. She is certified/licensed at the independent practice level in his/her state, and is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).

Yes, Dr. Lina May Hannigan 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. Lina May Hannigan practices at 4141 Geary Blvd, Suite 212, San Francisco, California, 94118-3109.

To schedule an appointment with Dr. Lina May Hannigan, please contact the office at 415-833-3327.

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