Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
James Y Song, M.D.
Neurology Physician in Kirkland, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639254519
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Registry record
Entity type Individual (Type 1)
Name James Y Song
Credential M.D.
Sex Male
Practice address 13107 121st Way Ne, Kirkland, WA, 98034
Phone (425) 899-6200
Fax (425) 899-6220
Enumeration date Oct 26, 2006
Last updated in NPPES Nov 8, 2012
Taxonomy & licenses
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License MD00038370 (WA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1110162 | Medicaid | WA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does James Song practice?
The practice location on file with NPPES is in Kirkland, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for James Song?
The National Provider Identifier (NPI) for James Song is 1639254519, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Susan Kim Neurology Physician · Kirkland, WA NPI 1104807676 Ali Naini Neurological Surgery Physician · Kirkland, WA NPI 1487687620 Jeffrey Pearce Neurological Surgery Physician · Kirkland, WA NPI 1700971660 Erik Armitano Neurology Physician · Kirkland, WA NPI 1649351347 Neurological Associates of Washington Neurology Physician · Kirkland, WA NPI 1033290739 R. Singer Neurology Physician · Kirkland, WA NPI 1790867828 Varun Laohaprasit MD PC Specialist · Kirkland, WA NPI 1225230733
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-08.