Psychologist | Clinical Psychology | 27+ years experience

Leeanne Harker, PH.D.

1430 Second St, Livermore, California, 94550-4212

About Leeanne Harker

Leeanne Harker is a psychologist based in Livermore, California with 27 years of experience in Clinical Psychology. She completed her graduation in 1999. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Leeanne Harker is PSY18961 for Clinical Psychology in California. Her current practice location is 1430 Second St, Livermore. Patients can contact her at 925-667-5085. Leeanne Harker, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1821326216.

Leeanne Harker 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

Leeanne Harker'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 Leeanne Harker
Specialization Clinical Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 27+ years
Graduation Year 1999
Gender Female
Practice Address: 1430 Second St,
Livermore, CA - 94550-4212

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.

PAC ID 8426198367
Enrollment ID I20101215000409
NPI Number1821326216
NPI Enumeration Date: 24 Nov, 2009
NPI Last Update On: 28 Apr, 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 Leeanne Harker are as mentioned below.

License NumberSpecializationStateStatus
PSY18961Clinical 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.

Leeanne Harker
1430 Second St,
Livermore, CA - 94550-4212
Phone: 925-667-5085

Book an Appointment with Leeanne Harker

To schedule an appointment, contact Leeanne Harker at 1430 Second St, Livermore, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Leeanne Harker:

Leeanne Harker 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.

Leeanne Harker has approximately 27 years of experience in Clinical Psychology.

Yes, Leeanne Harker accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Leeanne Harker 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.

Leeanne Harker practices at 1430 Second St, Livermore, California, 94550-4212.

To schedule an appointment with Leeanne Harker, please contact the office at 925-667-5085.

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