Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Curtis M. Clark D.M.D., P.C.

General Practice Dentistry in Corvallis, OR · enumerated 2018 · authorized official Curtis Clark, Dentist.

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

National Provider Identifier

1114427101

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Registry record

Entity type Organization (Type 2)

Legal business name Curtis M. Clark D.M.D., P.C.

Practice address 2500 Nw Century Dr, Corvallis, OR, 97330

Phone (541) 754-0600

Fax (541) 758-4282

Enumeration date Feb 15, 2018

Last updated in NPPES Feb 15, 2018

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License D7902 Primary

Authorized official

Name Curtis Clark

Title Dentist

Phone (541) 754-0600

Other identifiers

Identifier	Type	State	Issuer
1629067418	Other	-	NPI

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-02-15. Verify at npiregistry.cms.hhs.gov.

Where is Curtis M. Clark D.M.D., P.C. located?

The practice location on file with NPPES is in Corvallis, OR.

Providers at this address

Browse all →

Curtis Hebdon General Practice Dentistry · Corvallis, OR NPI 1215374376 David Eldredge General Practice Dentistry · Corvallis, OR NPI 1396272811

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-15.