Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Scott Victor Greenspahn, M.D.

Hospitalist Physician in Burien, WA · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1265665293

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Registry record

Entity type Individual (Type 1)

Name Dr. Scott Victor Greenspahn

Credential M.D.

Sex Male

Practice address 16251 Sylvester Rd Sw, Hospitalist Division, Burien, WA, 98166

Phone (206) 431-5202

Enumeration date Aug 25, 2009

Last updated in NPPES Apr 19, 2013

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 254487 (NY) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A 106015 (CA) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License MD60277209 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Scott Greenspahn?

Scott Greenspahn is registered in NPPES with the primary taxonomy of Hospitalist Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-19.