Neurologist | 51+ years experience

W T Longstreth Jr.

Harborview Medical Center, 325 9th Ave, Seattle, Washington, 98104

About W T Longstreth Jr.

W T Longstreth Jr. is a neurologist based in Seattle, Washington with 51 years of experience in Neurology. He completed his graduation from Perelman School Of Med At The University Of Pennsylvania in 1975. He is also affiliated with hospitals like He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of W T Longstreth Jr. is MD00015423 for Neurology in Washington. His current practice location is Harborview Medical Center, 325 9th Ave, Seattle. Patients can reach him at 206-731-3992. W T Longstreth Jr. NPI number (Unique professional ID assigned by NPPES) is 1033299037.

W T Longstreth Jr. 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

W T Longstreth Jr. 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 W T Longstreth Jr.
Specialization Neurology
Accepts Medicare Assignment Yes
Experience 51+ years
Medical School Attended Perelman School Of Med At The University Of Pennsylvania
Graduation Year 1975
Gender Male
Practice Address: Harborview Medical Center, 325 9th Ave
Seattle, WA - 98104

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 5193734754
Enrollment ID I20060411000275
NPI Number1033299037
NPI Enumeration Date: 16 Oct, 2006
NPI Last Update On: 12 Jan, 2012

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 W T Longstreth Jr. are as mentioned below.

License NumberSpecializationStateStatus
MD00015423Neurology 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
(500064)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 W T Longstreth Jr. is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Association Of University Physicians (0446162697)2757

Other Medical Identifiers

Other legacy medical identifiers associated with W T Longstreth Jr. such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1033299037MedicaidWashington
761OtherINTERNAL ID-MOTOR VEHICLE ID
0231447OtherWashingtonL&I

Mailing Address

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

W T Longstreth Jr.
Po Box 50095,
Seattle, WA - 98145-5095
Phone: 206-543-6420

Book an Appointment with W T Longstreth Jr.

To schedule an appointment, contact W T Longstreth Jr. at Harborview Medical Center, 325 9th 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 W T Longstreth Jr.:

Dr. W T Longstreth Jr. 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. W T Longstreth Jr. completed his education () from Perelman School Of Med At The University Of Pennsylvania in 1975.

Dr. W T Longstreth Jr. has approximately 51 years of experience in Neurology.

Yes, Dr. W T Longstreth Jr. accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. W T Longstreth Jr. is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. W T Longstreth Jr. practices at Harborview Medical Center, 325 9th Ave, Seattle, Washington, 98104.

To schedule an appointment with Dr. W T Longstreth Jr., please contact the office at 206-731-3992.

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