RELF OPTICAL LTD
NPI 1639115546
Eyewear Supplier in Duluth, MN

Q: What is Relf Optical Ltd's NPI number?

The NPI number for Relf Optical Ltd is 1639115546. It was assigned to this organization in the NPPES registry on June 20, 2006.

Q: What is Relf Optical Ltd's specialty?

The primary specialty registered for this NPI is Eyewear Supplier with taxonomy code 332H00000X.

Q: When was this NPI record last updated?

The NPPES record for Relf Optical Ltd was last updated on December 22, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 20, 2006

5007 MATTERHORN DR, DULUTH, MN 55811(218) 720-3553(218) 786-9375 Get Directions Write a Review

NPPES record last updated: December 22, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Relf Optical Ltd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RELF OPTICAL LTD (NPI 1639115546) is a healthcare organization registered as an eyewear supplier in Duluth, Minnesota and active in the NPI registry since June 2006. The organization lists Susan J Relf, President, as its authorized official.

NPPES Registry Identity

NPI1639115546

Entity TypeOrganization

Primary Taxonomy332H00000X

Legal Business NameRELF OPTICAL LTD

Location Address5007 MATTERHORN DRDuluth, MN 55811-3812

Mailing Address5007 Matterhorn DrDuluth, MN 55811-3812 · (218) 720-3553 · Fax (218) 786-9375

Phone(218) 720-3553

Fax(218) 786-9375

Organization SubpartNo

Authorized OfficialSusan J RelfPresident · (218) 720-3553

Enumeration DateJune 20, 2006

Last NPPES UpdateDecember 22, 2010

✔ NPI 1639115546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEyewear SupplierSuppliers

Taxonomy Code332H00000X

Definition

An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.

5007 MATTERHORN DR, Duluth, MN 55811

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Other Identifiers 2

Medicare ID-Type Unspecified4438930001MN

Medicare NSC4438930001MN

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROBERT W HOLLENHORST MD

Ophthalmology

5007 MATTERHORN DR
DULUTH, MN 55811

St. Louis County (218) 720-3553

SUSAN J RELF MD

Ophthalmology

5007 MATTERHORN DR
DULUTH, MN 55811

St. Louis County (218) 720-3553

UPALI P ATURALIYA MD

Ophthalmology

5007 MATTERHORN DR
DULUTH, MN 55811

St. Louis County (218) 720-3553

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Relf Optical Ltd's NPI number?

The NPI number for Relf Optical Ltd is 1639115546. It was assigned to this organization in the NPPES registry on June 20, 2006.

Where is Relf Optical Ltd located?

Relf Optical Ltd is located at 5007 Matterhorn Dr, Duluth, MN 55811. The listed phone number is (218) 720-3553.

What is Relf Optical Ltd's specialty?

The primary specialty registered for this NPI is Eyewear Supplier with taxonomy code 332H00000X.

When was this NPI record last updated?

The NPPES record for Relf Optical Ltd was last updated on December 22, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.