Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Denise Elizabeth Clarke, MSED DMD

Oral and Maxillofacial Surgery (Dentist) in Port Angeles, WA · enumerated 2006.

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

National Provider Identifier

1598731036

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Registry record

Entity type Individual (Type 1)

Name Dr. Denise Elizabeth Clarke

Credential MSED DMD

Sex Female

Practice address Port Angeles, WA, 98362

Phone (360) 457-9470

Fax (360) 457-6966

Enumeration date Feb 24, 2006

Last updated in NPPES Apr 11, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 6946 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Denise Clarke?

The National Provider Identifier (NPI) for Denise Clarke is 1598731036, a Type 1 (individual) record in the CMS NPPES registry.

Where does Denise Clarke practice?

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

Other providers at this practice address

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Stephen J. Turella Dmd Pllc Dental Clinic/Center · Port Angeles, WA NPI 1669010062 B&G Anesthesia Pllc Anesthesiology Physician · Port Angeles, WA NPI 1982363057

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-11.