Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael S Kennedy, M.D.

Allergy & Immunology Physician in Everett, WA · enumerated 2006.

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

National Provider Identifier

1740224658

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Registry record

Entity type Individual (Type 1)

Name Michael S Kennedy

Credential M.D.

Sex Male

Practice address 3901 Hoyt Ave, Everett, WA, 98201

Phone (425) 339-5412

Fax (425) 259-1164

Enumeration date Jun 15, 2006

Last updated in NPPES Mar 7, 2019

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License MD00014525 (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
111120483	Other	WA	MEDICARE
030004268	Other	WA	MEDICARE RAILROAD
030004279	Other	WA	RAILROAD MEDICARE
120835	Other	WA	CIGNA DMERC
030002415	Other	WA	RAILROAD MEDICARE
1005750	Medicaid	WA	-
KE7883	Other	WA	REGENCE

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 Michael Kennedy's NPI record?

Cross-check NPI 1740224658 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1740224658 active?

Yes, as of the latest NPPES snapshot, NPI 1740224658 is active (record last updated 2019-03-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-07.