Psychologist | Forensic Psychology

Dr. David Allen Oas, PH.D

508 Tucker St, Ashland, Oregon, 97520-1582

About Dr. David Allen Oas

Dr. David Allen Oas is a psychologist based in Ashland, Oregon who is specialized in Forensic Psychology. Active license number of Dr. David Allen Oas is 0237 for Forensic Psychology in Oregon. His current practice location is 508 Tucker St, Ashland. Patients can contact him at 541-482-8506 or can fax him at 541-488-9373. Dr. David Allen Oas, PH.D, specializes in Forensic Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1427251727.

Dr. David Allen Oas helps to facilitate the legal process by providing psychology expertise to various individuals in the legal system. His understanding and explanations of certain aspects of psychological health can help move along court cases, inform juries, determine the reasons behind crimes being committed, and otherwise play an integral role in the system. Forensic psychologist responsibilities include conducting screenings or assessments of prisoners, investigate psychological disorders among criminal and civil court defendants, and to examine the mental state of criminals to determine if they are able to stand trial.

Practice Information

Dr. David Allen Oas'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. David Allen Oas
Specialization Forensic Psychology
Credentials PH.D
Gender Male
Practice Address: 508 Tucker St,
Ashland, OR - 97520-1582
Fax 541-488-9373

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 Number1427251727
NPI Enumeration Date: 06 Jun, 2007
NPI Last Update On: 08 Jul, 2007

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. David Allen Oas are as mentioned below.

License NumberSpecializationStateStatus
0237Forensic Psychology OregonPrimary

Mailing Address

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

Dr. David Allen Oas
508 Tucker St,
Ashland, OR - 97520-1582
Phone: 541-482-8506
Fax: 541-488-9373

Book an Appointment with Dr. David Allen Oas

To schedule an appointment, contact Dr. David Allen Oas at 508 Tucker St, Ashland, Oregon or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. David Allen Oas:

Dr. David Allen Oas is a psychologist specializing in Forensic Psychology. He helps to facilitate the legal process by providing psychology expertise to various individuals in the legal system. His understanding and explanations of certain aspects of psychological health can help move along court cases, inform juries, determine the reasons behind crimes being committed, and otherwise play an integral role in the system. Forensic psychologist responsibilities include conducting screenings or assessments of prisoners, investigate psychological disorders among criminal and civil court defendants, and to examine the mental state of criminals to determine if they are able to stand trial.

Yes, Dr. David Allen Oas 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. David Allen Oas practices at 508 Tucker St, Ashland, Oregon, 97520-1582.

To schedule an appointment with Dr. David Allen Oas, please contact the office at 541-482-8506.

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