Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Henry Su, MD

Sleep Medicine (Internal Medicine) Physician in Kirkland, WA · enumerated 2005.

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

National Provider Identifier

1235111766

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Registry record

Entity type Individual (Type 1)

Name Dr. Henry Su

Credential MD

Sex Male

Practice address 11521 Ne 128th St, Suite 130, Kirkland, WA, 98034

Phone (425) 899-4280

Fax (425) 899-4294

Enumeration date Nov 18, 2005

Last updated in NPPES Feb 28, 2013

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD00035246 (WA) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License MD00035246 (WA) Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MD00035246 (WA) Primary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MD00035246 (WA) Secondary

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
5369SU	Other	WA	BLUE SHIELD
8226995	Medicaid	WA	-
160728	Other	WA	LABOR & INDUSTRIES
110240569	Other	WA	MEDICARE RAILROAD

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

How do I verify Henry Su's NPI record?

Cross-check NPI 1235111766 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235111766 active?

Yes, as of the latest NPPES snapshot, NPI 1235111766 is active (record last updated 2013-02-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-28.