Psychologist | Clinical Psychology | 30+ years experience

David Opollo Ross, PSYD

9120 Ne Vancouver Mall Loop Ste 262, Vancouver, Washington, 98662-6391

About David Opollo Ross

David Opollo Ross is a psychologist based in Vancouver, Washington with 30 years of experience in Clinical Psychology. He completed his graduation in 1996. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of David Opollo Ross is PY61077049 for Clinical Psychology in Washington. His current practice location is 9120 Ne Vancouver Mall Loop Ste 262, Vancouver. Patients can contact him at 541-702-7400. David Opollo Ross, PSYD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1477655454.

David Opollo Ross 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

David Opollo Ross'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 David Opollo Ross
Specialization Clinical Psychology
Credentials PSYD
Accepts Medicare Assignment Yes
Experience 30+ years
Graduation Year 1996
Gender Male
Practice Address: 9120 Ne Vancouver Mall Loop Ste 262,
Vancouver, WA - 98662-6391

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 1557330925
Enrollment ID I20201231001343
NPI Number1477655454
NPI Enumeration Date: 01 Sep, 2006
NPI Last Update On: 11 Jul, 2024

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 David Opollo Ross are as mentioned below.

License NumberSpecializationStateStatus
PY61077049Clinical Psychology WashingtonPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which David Opollo Ross is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Seatac Senior Psychology Llc (7719032226)13

Mailing Address

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

David Opollo Ross
6715 Ne 63rd St # 277,
Vancouver, WA - 98661-1980
Phone: 702-499-9220

Book an Appointment with David Opollo Ross

To schedule an appointment, contact David Opollo Ross at 9120 Ne Vancouver Mall Loop Ste 262, Vancouver, Washington or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about David Opollo Ross:

David Opollo Ross is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

David Opollo Ross has approximately 30 years of experience in Clinical Psychology.

Yes, David Opollo Ross accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, David Opollo Ross 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.

David Opollo Ross practices at 9120 Ne Vancouver Mall Loop Ste 262, Vancouver, Washington, 98662-6391.

To schedule an appointment with David Opollo Ross, please contact the office at 541-702-7400.

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