Neurologist | 10+ years experience

William Lou, MD

550 17th Ave, Seattle, Washington, 98122-5788

About William Lou

William Lou is a neurologist based in Seattle, Washington with 10 years of experience in Neurology. He completed his graduation in 2016. He is also affiliated with hospitals like and . He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of William Lou is MD61087268 for Neurology in Washington. His current practice location is 550 17th Ave, Seattle. Patients can reach him at 206-320-2800 or can fax him at 206-320-2451. William Lou is MD in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1710340161.

William Lou 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

William Lou 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 William Lou
Specialization Neurology
Credentials MD
Accepts Medicare Assignment Yes
Experience 10+ years
Graduation Year 2016
Gender Male
Practice Address: 550 17th Ave,
Seattle, WA - 98122-5788
Fax 206-320-2451

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 9830481241
Enrollment ID I20210723003232
NPI Number1710340161
NPI Enumeration Date: 02 Apr, 2016
NPI Last Update On: 14 Jan, 2022

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 William Lou are as mentioned below.

License NumberSpecializationStateStatus
MD61087268Neurology WashingtonPrimary

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
(500025)Seattle, WAAcute Care Hospital
(500027)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 William Lou is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Swedish Health Services (0244138196)819

Other Medical Identifiers

Other legacy medical identifiers associated with William Lou such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1710340161MedicaidWashington

Mailing Address

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

William Lou
Po Box 25608,
Salt Lake City, UT - 84125-0608
Phone: 206-320-4476
Fax: 206-568-7043

Book an Appointment with William Lou

To schedule an appointment, contact William Lou at 550 17th Ave, Seattle, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William Lou:

Dr. William Lou 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.

Dr. William Lou has approximately 10 years of experience in Neurology.

Yes, Dr. William Lou accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. William Lou is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. William Lou practices at 550 17th Ave, Seattle, Washington, 98122-5788.

To schedule an appointment with Dr. William Lou, please contact the office at 206-320-2800.

Reviews & Feedback

Have you visited William Lou? Share your experience to help others looking for neurologist in Seattle, WA.

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