Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1154485001 Individual Practitioner Male Practitioner

Dr. John K Hsiang , MD

Neurological Surgery • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Dr. John Hsiang, MD is a registered healthcare professional specializing in Neurological Surgery in Seattle, WA. Practice services are available at 550 17TH AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

550 17th Ave
Ste 500

Seattle, WA 981225788

Telephone 2063202800
Fax 2063202827
Associated Practice Facility / Clinic
🏢 Dynacare Northwest, Inc Facility NPI 1477530483

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 21.1 Yrs
State Avg: 24.6 Yrs
Regional Practice Density
131 Specialists

Practicing in Seattle, WA (239 Statewide)

Telehealth Adoption Rate
33.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

State License WA MD00035032

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
8208886 (WA)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Lien Nguyen , DO

Psychiatry & Neurology - Neurology

NPI 1023402914

Doctor of Osteopathic Medicine (D.O.)

Dr. Ryan Goodmanson , DO

Orthopaedic Surgery

NPI 1053726000

Doctor of Osteopathic Medicine (D.O.)

Dr. James Ying , MD

Physical Medicine & Rehabilitation

NPI 1053765966

Doctor of Medicine (M.D.)

Dr. Kyle Arnold , MD

Psychiatry & Neurology - Neurology

NPI 1083243851

Doctor of Medicine (M.D.)

Dr. Christopher Seidel , DO

Orthopaedic Surgery

NPI 1104352186

Doctor of Osteopathic Medicine (D.O.)

Dr. David Newell , MD

Neurological Surgery

NPI 1164581054

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 550 17TH AVE, STE 500, SEATTLE, WA 981225788 (Tel: 2063202800)

📍
Updated Business Mailing Address July 08, 2007

Registered at PO BOX 84026, SEATTLE, WA 981248426 (Tel: 2063204476)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as JOHN HSIANG, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Neurological Surgery (License #MD00035032 in WA)

🟢
Initial NPI Registration & Enumeration December 21, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1154485001
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 21, 2006
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

Po Box 84026

Seattle, WA 981248426

Phone: 2063204476

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.