Psychologist | Health Service Psychology

Dr. Maria M Del Rio, PH.D.

128 N El Camino Real Apt 103, San Mateo, California, 94401-2717

About Dr. Maria M Del Rio

Dr. Maria M Del Rio is a psychologist based in San Mateo, California who is specialized in Health Service Psychology. Active license number of Dr. Maria M Del Rio is 9394 for Health Service Psychology in Massachusetts. Her current practice location is 128 N El Camino Real Apt 103, San Mateo. Patients can contact her at 650-513-1732. Dr. Maria M Del Rio, PH.D., specializes in Health Service Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1043576622.

Dr. Maria M Del Rio 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).

Practice Information

Dr. Maria M Del Rio'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. Maria M Del Rio
Specialization Health Service Psychology
Credentials PH.D.
Gender Female
Practice Address: 128 N El Camino Real Apt 103,
San Mateo, CA - 94401-2717

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 Number1043576622
NPI Enumeration Date: 08 Apr, 2012
NPI Last Update On: 08 Apr, 2012

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. Maria M Del Rio are as mentioned below.

License NumberSpecializationStateStatus
9394Health Service Psychology MassachusettsPrimary

Mailing Address

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

Dr. Maria M Del Rio
128 N El Camino Real Apt 103,
San Mateo, CA - 94401-2717
Phone: 650-513-1732

Book an Appointment with Dr. Maria M Del Rio

To schedule an appointment, contact Dr. Maria M Del Rio at 128 N El Camino Real Apt 103, San Mateo, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Maria M Del Rio:

Dr. Maria M Del Rio 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. Maria M Del Rio 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. Maria M Del Rio practices at 128 N El Camino Real Apt 103, San Mateo, California, 94401-2717.

To schedule an appointment with Dr. Maria M Del Rio, please contact the office at 650-513-1732.

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