Neurologist

Marion Arthur Fossum, MD

1717 S Ritchey Rd, Medical Lake, Washington, 99022-8792

About Marion Arthur Fossum

Marion Arthur Fossum is a neurologist based in Medical Lake, Washington who is specialized in Neurology. Active license number of Marion Arthur Fossum is 2024012104 for Neurology in Missouri. His current practice location is 1717 S Ritchey Rd, Medical Lake. Patients can reach him at 509-590-8766. Marion Arthur Fossum is MD in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1356875736.

Marion Arthur Fossum 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

Marion Arthur Fossum 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 Marion Arthur Fossum
Specialization Neurology
Credentials MD
Gender Male
Practice Address: 1717 S Ritchey Rd,
Medical Lake, WA - 99022-8792

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.

NPI Number1356875736
NPI Enumeration Date: 12 Apr, 2017
NPI Last Update On: 16 Oct, 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 Marion Arthur Fossum are as mentioned below.

License NumberSpecializationStateStatus
2024012104Neurology MissouriPrimary
33801Neurology MississippiSecondary
83574-20Neurology WisconsinSecondary
61254901Neurology WashingtonSecondary
2024-00610Neurology North CarolinaSecondary
26243Neurology NevadaSecondary
61254901Clinical Neurophysiology WashingtonSecondary
ME167370Neurology FloridaSecondary
0101281448Neurology VirginiaSecondary
25MA12260400Neurology New JerseySecondary
61254901Epilepsy Treatment WashingtonSecondary
036.169354Neurology IllinoisSecondary
MD220784Neurology OregonSecondary
01092935ANeurology IndianaSecondary

Mailing Address

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

Marion Arthur Fossum
1717 S Ritchey Rd,
Medical Lake, WA - 99022-8792
Phone: 509-590-8766

Book an Appointment with Marion Arthur Fossum

To schedule an appointment, contact Marion Arthur Fossum at 1717 S Ritchey Rd, Medical Lake, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Marion Arthur Fossum:

Dr. Marion Arthur Fossum is a neurologist specializing in Neurology. He 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.

Yes, Dr. Marion Arthur Fossum is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Marion Arthur Fossum practices at 1717 S Ritchey Rd, Medical Lake, Washington, 99022-8792.

To schedule an appointment with Dr. Marion Arthur Fossum, please contact the office at 509-590-8766.

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