NPI Portal NPI Lookup & Verification

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

Mr. Douglas Gerald Quesnell, O.D.

Optometrist in Kennewick, WA · enumerated 2005 · practices at James M Lukacs.

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

National Provider Identifier

1336136266

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Registry record

Entity type Individual (Type 1)
Name Mr. Douglas Gerald Quesnell
Credential O.D.
Sex Male
Practice address Kennewick, WA, 99336
Phone (509) 736-0710
Fax (509) 736-0751
Enumeration date Oct 5, 2005
Last updated in NPPES Oct 1, 2013

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 1104TX (WA) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
50524 Other WA DAVIS VISION
15823 Other WA LABOR AND INDUSTRIES
2722304 Medicaid WA -

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

What specialty is Douglas Quesnell?
Douglas Quesnell is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-01.