Neurologist | 18+ years experience

Dr. Ruth Marie Thomson, D.O.

9135 Sw Barnes Rd Ste 461, Portland, Oregon, 97225-6643

About Dr. Ruth Marie Thomson

Dr. Ruth Marie Thomson is a neurologist based in Portland, Oregon with 18 years of experience in Neurology. She completed her graduation from Des Moines University Of Osteopathic Medicine And Health Sciences in 2008. She is also affiliated with hospitals like and . She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Ruth Marie Thomson is DO184355 for Neurology in Oregon. Her current practice location is 9135 Sw Barnes Rd Ste 461, Portland. Patients can reach her at 503-216-1150. Dr. Ruth Marie Thomson is D.O. in Neurology and her NPI number (Unique professional ID assigned by NPPES) is 1629209689.

Dr. Ruth Marie Thomson specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Practice Information

Dr. Ruth Marie Thomson speciality, 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. Ruth Marie Thomson
Specialization Neurology
Credentials D.O.
Accepts Medicare Assignment Yes
Experience 18+ years
Medical School Attended Des Moines University Of Osteopathic Medicine And Health Sciences
Graduation Year 2008
Gender Female
Practice Address: 9135 Sw Barnes Rd Ste 461,
Portland, OR - 97225-6643

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 3678710837
Enrollment ID I20161020001154
NPI Number1629209689
NPI Enumeration Date: 07 Aug, 2009
NPI Last Update On: 24 Sep, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Ruth Marie Thomson are as mentioned below.

License NumberSpecializationStateStatus
DO184355Neurology OregonPrimary
54875Neurology MinnesotaSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(270014)Missoula, MTAcute Care Hospital
(500025)Seattle, WAAcute Care Hospital

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 Dr. Ruth Marie Thomson is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Swedish Health Services (0244138196)819
Providence Health And Services - Washington (2860552973)208
Providence Health And Services Mt (6608786306)262
Providence Health And Services Oregon (0648183608)1224
Providence Health And Services Washington (0345139929)639
Providence Health And Services Washington (1557408176)129
Providence Health And Services Washington (6709782600)370

Other Medical Identifiers

Other legacy medical identifiers associated with Dr. Ruth Marie Thomson such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1629209689MedicaidMinnesota
1629209689MedicaidWisconsin
1629209689MedicaidMichigan

Mailing Address

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

Dr. Ruth Marie Thomson
Po Box 3158,
Portland, OR - 97208-3158
Phone: 503-215-6494

Book an Appointment with Dr. Ruth Marie Thomson

To schedule an appointment, contact Dr. Ruth Marie Thomson at 9135 Sw Barnes Rd Ste 461, Portland, Oregon or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Ruth Marie Thomson:

Dr. Ruth Marie Thomson is a neurologist specializing in Neurology. She specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Dr. Ruth Marie Thomson completed her education (D.O.) from Des Moines University Of Osteopathic Medicine And Health Sciences in 2008.

Dr. Ruth Marie Thomson has approximately 18 years of experience in Neurology.

Yes, Dr. Ruth Marie Thomson accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Ruth Marie Thomson is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Ruth Marie Thomson practices at 9135 Sw Barnes Rd Ste 461, Portland, Oregon, 97225-6643.

To schedule an appointment with Dr. Ruth Marie Thomson, please contact the office at 503-216-1150.

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