Psychologist | General Psychology

Dr. Karen D. Harter, PH.D.

22621 Lyons Ave Ste 203, Newhall, California, 91321-1782

About Dr. Karen D. Harter

Dr. Karen D. Harter is a psychologist based in Newhall, California who is specialized in General Psychology. Active license number of Dr. Karen D. Harter is PSY13472 for General Psychology in California. Her current practice location is 22621 Lyons Ave Ste 203, Newhall. Patients can contact her at 661-755-8839 or can fax her at 661-253-4164. Dr. Karen D. Harter, PH.D., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1043390594.

Dr. Karen D. Harter 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. Karen D. Harter'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. Karen D. Harter
Specialization General Psychology
Credentials PH.D.
Gender Female
Practice Address: 22621 Lyons Ave Ste 203,
Newhall, CA - 91321-1782
Fax 661-253-4164

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 Number1043390594
NPI Enumeration Date: 17 Oct, 2006
NPI Last Update On: 04 Mar, 2022

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. Karen D. Harter are as mentioned below.

License NumberSpecializationStateStatus
PSY13472General 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.

Dr. Karen D. Harter
22621 Lyons Ave Ste 203,
Newhall, CA - 91321-1782
Phone: 661-755-8839
Fax: 661-253-4164

Book an Appointment with Dr. Karen D. Harter

To schedule an appointment, contact Dr. Karen D. Harter at 22621 Lyons Ave Ste 203, Newhall, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Karen D. Harter:

Dr. Karen D. Harter 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. Karen D. Harter 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. Karen D. Harter practices at 22621 Lyons Ave Ste 203, Newhall, California, 91321-1782.

To schedule an appointment with Dr. Karen D. Harter, please contact the office at 661-755-8839.

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