Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sean Michael Murphy, DDS

Dentist in Gig Harbor, WA · enumerated 2006.

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

National Provider Identifier

1437250727

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Registry record

Entity type Individual (Type 1)

Name Dr. Sean Michael Murphy

Credential DDS

Sex Male

Practice address 5122 Olympic Dr Nw, Ste A202, Gig Harbor, WA, 98335

Phone (253) 858-8164

Fax (253) 858-8167

Enumeration date Sep 26, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License DE00007987 (WA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1437250727 active?

Yes, as of the latest NPPES snapshot, NPI 1437250727 is active (record last updated 2007-07-08).

How do I verify Sean Murphy's NPI record?

Cross-check NPI 1437250727 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.