Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ashley Simone Simpson, DDS

Public Health Dentistry in Gig Harbor, WA · enumerated 2020 · practices at Washington State Department of Corrections Washington Corrections Ce.

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

National Provider Identifier

1588281570

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Registry record

Entity type Individual (Type 1)

Name Dr. Ashley Simone Simpson

Credential DDS

Sex Female

Practice address 9601 Bujacich Rd Nw, Gig Harbor, WA, 98332

Phone (360) 407-5742

Enumeration date Jun 25, 2020

Last updated in NPPES Jun 25, 2020

Taxonomy & licenses

1223D0001X Public Health Dentistry Dental Providers · License RR60958429 (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

What is the NPI number for Ashley Simpson?

The National Provider Identifier (NPI) for Ashley Simpson is 1588281570, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ashley Simpson practice?

The practice location on file with NPPES is in Gig Harbor, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-25.