NPI Portal NPI Lookup & Verification

Dr. Darrin Patrick Fleming, OD

Dr. Darrin Patrick Fleming is a Optometrist provider (Optometrist) practicing in Eugene, OR, registered in the NPPES registry with NPI 1790763167 since 2006. The credential OD stands for Doctor of Optometry.

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NPI 1790763167
Entity type Individual (Type 1)
Name Dr. Darrin Patrick Fleming
Credential OD
Sex Male
Practice address 1550 OAK ST STE 4, Eugene, OR, 97401
Phone 5417622763
Fax 5414340912
Enumeration date 2006-01-05
Last updated in NPPES 2019-07-10

Taxonomy & licenses

Taxonomy code Specialty Primary License State
152W00000X Optometrist Secondary 4026AT OR
152W00000X Optometrist Primary ATI-4026 OR

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
079707 Medicaid OR
Copy-ready billing details
Provider: Darrin Fleming, OD
NPI: 1790763167
Taxonomy: 152W00000X (Optometrist)
Address: 1550 OAK ST STE 4, Eugene, OR, 97401

Verify this record

Cross-check NPI 1790763167 against the authoritative CMS record: view Dr. Darrin Patrick Fleming on the official NPPES registry .

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 or validate an NPI number.

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 Darrin Fleming?
Darrin Fleming 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-07-10.