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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Dennis G Sealey, PT, ATC

Physical Therapist in Kirkland, WA · enumerated 2006 · practices at Mark J Pierce.

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

National Provider Identifier

1720038193

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Registry record

Entity type Individual (Type 1)
Name Mr. Dennis G Sealey
Credential PT, ATC
Sex Male
Practice address 13120 Ne 70th Pl, Kirkland, WA, 98033
Phone (425) 889-0776
Fax (425) 889-0857
Enumeration date May 10, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT00000788 (WA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier Type State Issuer
142739 Other WA DEPT OF L&I

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 NPI 1720038193 active?
Yes, as of the latest NPPES snapshot, NPI 1720038193 is active (record last updated 2007-07-08).
How do I verify Dennis Sealey's NPI record?
Cross-check NPI 1720038193 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.