NPI Portal NPI Lookup & Verification

David Turner

David Turner is a Optometrist provider (Optometrist) practicing in Buffalo, MN, registered in the NPPES registry with NPI 1588077473 since 2014. Practices at Don Sealock, O.D., P.A. (listed at the same practice address in NPPES).

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NPI 1588077473
Entity type Individual (Type 1)
Name David Turner
Sex Male
Practice address 94 14TH ST NE, SUITE 3, Buffalo, MN, 55313
Phone 7637463391
Fax 7636825899
Enumeration date 2014-06-09
Last updated in NPPES 2014-06-09

Taxonomy & licenses

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary 3390 MN
Copy-ready billing details
Provider: David Turner
NPI: 1588077473
Taxonomy: 152W00000X (Optometrist)
Address: 94 14TH ST NE, SUITE 3, Buffalo, MN, 55313

Other providers at this practice address

NPI Name Type Specialty Location
1295284735 Don Sealock, O.D., P.A. Organization Eyewear Supplier Buffalo, MN

Verify this record

Cross-check NPI 1588077473 against the authoritative CMS record: view David Turner 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 David Turner?
David Turner 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 2014-06-09.