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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CATHERINE GUY DDS
NPI 1376548487
Dentist in Austin, MN

Active since June 15, 2005PECOS Enrolled
316 3RD AVE NE, AUSTIN, MN 55912(507) 433-8789 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Catherine Guy Dds NPPES

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

CATHERINE GUY DDS (NPI 1376548487) is an individual dentist in Austin, Minnesota, licensed in Minnesota (D10823) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376548487
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameCATHERINE GUYCredential: DDS
Location Address316 3RD AVE NEAustin, MN 55912-3446
Mailing Address20088 900th AveAustin, MN 55912-6255
Phone(507) 433-8789
Sole ProprietorNo
Enumeration DateJune 15, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1376548487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in MN · D10823
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
316 3RD AVE NE, Austin, MN 55912
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Other Identifiers 1

Other6B563GUMN · Bcbs Mn

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Catherine Guy Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55912 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Catherine Guy's NPI number?

The NPI number for Catherine Guy is 1376548487. It was assigned to this individual provider in the NPPES registry on June 15, 2005.

Where is Catherine Guy located?

Catherine Guy practices at 316 3rd Ave NE, Austin, MN 55912. The listed phone number is (507) 433-8789.

What is Catherine Guy's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Catherine Guy enrolled in Medicare?

Yes. Catherine Guy is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Catherine Guy was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.