DR. THOMAS A. GUFFY M.D.
NPI 1740201649
Ophthalmology in Ashland, WI

Q: What is Thomas Guffy's NPI number?

The NPI number for Thomas Guffy is 1740201649. It was assigned to this individual provider in the NPPES registry on July 23, 2006.

Q: What is Thomas Guffy's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Guffy was last updated on April 21, 2011. 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 July 23, 2006

2101 BEASER AVE STE 6, ASHLAND, WI 54806(715) 682-0482(715) 682-4297 Get Directions Write a Review

NPPES record last updated: April 21, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Thomas A. Guffy M.d. NPPES

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

DR. THOMAS A. GUFFY M.D. (NPI 1740201649) is an individual ophthalmology provider in Ashland, Wisconsin, licensed in Wisconsin (34834) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1740201649

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. THOMAS A. GUFFYCredential: M.D.

Location Address2101 BEASER AVE STE 6Ashland, WI 54806-3632

Mailing Address2101 Beaser Ave Ste 6Ashland, WI 54806-3632 · (715) 682-0482 · Fax (715) 682-4297

Phone(715) 682-0482

Fax(715) 682-4297

Sole ProprietorYes

Enumeration DateJuly 23, 2006

Last NPPES UpdateApril 21, 2011

✔ NPI 1740201649 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in WI · 34834

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

2101 BEASER AVE STE 6, Ashland, WI 54806

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Other Identifiers 3

Medicaid31978900WI

Medicare ID-Type Unspecified04081

Medicare UPINE86552

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 Thomas Guffy's NPI number?

The NPI number for Thomas Guffy is 1740201649. It was assigned to this individual provider in the NPPES registry on July 23, 2006.

Where is Thomas Guffy located?

Thomas Guffy practices at 2101 Beaser Ave Ste 6, Ashland, WI 54806. The listed phone number is (715) 682-0482.

What is Thomas Guffy's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for Thomas Guffy was last updated on April 21, 2011. 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.