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Sinkler Optical Fm Inc

Eyewear Supplier in Dilworth, MN · enumerated 2007 · authorized official John Sinkler, President.

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

National Provider Identifier

1295871002

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Registry record

Entity type Organization (Type 2)
Legal business name Sinkler Optical Fm Inc
Other name <Unavail>
Practice address 1675 Center Ave W, Dilworth, MN, 56529
Phone (218) 236-5048
Fax (218) 236-6217
Enumeration date Jan 29, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

332H00000X Eyewear Supplier Suppliers Primary

Authorized official

Name John Sinkler
Title President
Phone (218) 236-5048

Other identifiers

Identifier Type State Issuer
23376 Other - AVESIS
2112081 Other - MEDICA
55944 Other - HEALTH PARTNERS
61370SI Other MN BLUE PLUS OF MN
6C492SP Other MN BLUE CROSS
801775 Other ND BLUE CROSS OF ND VISION S
1008323 Other - PREFERRED ONE

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

Where is Sinkler Optical Fm Inc located?
The practice location on file with NPPES is in Dilworth, MN.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.