Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Maureen L Swift, D.D.S. M.S.D.

Endodontics in Mercer Island, WA · enumerated 2006.

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

National Provider Identifier

1467539635

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Registry record

Entity type Individual (Type 1)

Name Dr. Maureen L Swift

Credential D.D.S. M.S.D.

Sex Female

Practice address 8015 Se 28th St, Mercer Island, WA, 98040

Phone (206) 466-2635

Fax (206) 739-5920

Enumeration date Nov 1, 2006

Last updated in NPPES Apr 1, 2020

Taxonomy & licenses

1223E0200X Endodontics Dental Providers · License 6675 (WA) Secondary

1223E0200X Endodontics Dental Providers · License DE00006675 (WA) Primary

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 Maureen Swift?

Maureen Swift is registered in NPPES with the primary taxonomy of Endodontics. 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 2020-04-01.