Psychologist | Prescribing (Medical) Psychology

Dr. Gay L Hartell, PH.D.

3900 W Coast Hwy, Suite 330, Newport Beach, California, 92663-4093

About Dr. Gay L Hartell

Dr. Gay L Hartell is a psychologist based in Newport Beach, California who is specialized in Prescribing (Medical) Psychology. Active license number of Dr. Gay L Hartell is PSY11193 for Prescribing (Medical) Psychology in California. Her current practice location is 3900 W Coast Hwy, Suite 330, Newport Beach. Patients can contact her at 949-640-4050 or can fax her at 949-640-4050. Dr. Gay L Hartell, PH.D., specializes in Prescribing (Medical) Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1811103377.

Dr. Gay L Hartell is a licensed psychologist who has completed specialized, post-doctoral training in psychopharmacology, passed a national proficiency examination in psychopharmacology, and is authorized by state statute to prescribe medications, in accordance with their state law and state licensing authority, for the evaluation, diagnosis, management and treatment of mental, nervous, emotional, behavioral, and related disorders.

Practice Information

Dr. Gay L Hartell'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. Gay L Hartell
Specialization Prescribing (Medical) Psychology
Credentials PH.D.
Gender Female
Practice Address: 3900 W Coast Hwy, Suite 330
Newport Beach, CA - 92663-4093
Fax 949-640-4050

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 Number1811103377
NPI Enumeration Date: 14 May, 2007
NPI Last Update On: 29 Oct, 2010

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. Gay L Hartell are as mentioned below.

License NumberSpecializationStateStatus
PSY11193Prescribing (Medical) Psychology CaliforniaPrimary
MP016330Marriage & Family Therapist 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. Gay L Hartell
3900 W Coast Hwy, Suite 330
Newport Beach, CA - 92663-4093
Phone: 949-640-4050
Fax: 949-640-4050

Book an Appointment with Dr. Gay L Hartell

To schedule an appointment, contact Dr. Gay L Hartell at 3900 W Coast Hwy, Suite 330, Newport Beach, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Gay L Hartell:

Dr. Gay L Hartell is a psychologist specializing in Prescribing (Medical) Psychology. She is a licensed psychologist who has completed specialized, post-doctoral training in psychopharmacology, passed a national proficiency examination in psychopharmacology, and is authorized by state statute to prescribe medications, in accordance with their state law and state licensing authority, for the evaluation, diagnosis, management and treatment of mental, nervous, emotional, behavioral, and related disorders.

Yes, Dr. Gay L Hartell 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. Gay L Hartell practices at 3900 W Coast Hwy, Suite 330, Newport Beach, California, 92663-4093.

To schedule an appointment with Dr. Gay L Hartell, please contact the office at 949-640-4050.

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