Catherine Guy, DDS
Dentist · Austin, MN
Catherine Guy, DDS is a dentist with a practice address in Austin, Minnesota, and NPI 1376548487, issued on Jun 15, 2005. Check the license (Minnesota D10823, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine Guy
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- D10823 MN
Self-reported in NPPES; status is on the state search - Practice location
- 316 3RD Ave NE, Austin, MN 55912
- Phone
- (507) 433-8789
- Enumerated
- Jun 15, 2005
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,794 in Minnesota → Look up another NPI →
Verify Catherine Guy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license D10823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average dentist in 2024
21 Medicare Part D claims for 14 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $14.17
1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Catherine Guy among 1,794 dentist records in Minnesota
Catherine Guy, DDS is one of 1,794 dentist records with a practice address in Minnesota. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2026 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 dentist records list a practice address in Austin
They are 8 of the 493 NPPES records with a practice address in Austin, and 1,794 dentist records in Minnesota.
All 1,794 in Minnesota → Every provider in Austin → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Kara Heimer, DDSAustin, MN 559121205061793
- Alexander Nguyen, DDSAustin, MN 559121710596598
- Kurt Potach, DDSAustin, MN 559121053473637
- Zachary Prouty, DDSAustin, MN 559121225606973
- Travis Schmitt, DDSAustin, MN 559121720015522
- Sarah Skinner, DDSAustin, MN 559121164315412
- Lauren Whitehurst, DDSAustin, MN 559121609487016
- Joseph Ray, DDSAdams, MN 559091891854055
Common questions
What is Catherine Guy, DDS's NPI number?
Catherine Guy, DDS's National Provider Identifier (NPI) is 1376548487, issued on Jun 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Guy, DDS located?
The NPPES record lists a practice address at 316 3RD Ave NE, Austin, MN, 55912. Phone: (507) 433-8789. Providers update this record themselves, so call before visiting.
How can I verify Catherine Guy, DDS's license?
NPPES lists Minnesota license number D10823, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine Guy, DDS prescribe under Medicare Part D?
In 2024, Catherine Guy, DDS had 21 Medicare Part D claims for 14 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.