Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MR. MATTHEW S. BAY, P.A.
ActiveMR. MATTHEW S. BAY, P.A. is a Surgical Physician Assistant healthcare provider located in APPLETON, Wisconsin. NPI 1033359401 is currently active in the NPPES registry. Verify at CMS.
Surgical Physician Assistant · APPLETON, WI
Registration Details
- NPI Number
- 1033359401
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Feb 25, 2009 (17.440366274212 yrs)
- Last Updated
- Jan 5, 2026
- License
-
2387-23 (WI)
Practice Information
- Address
-
2000 E MILESTONE DRAPPLETON, WI, 549136701Browse WI providers · Browse ZIP 54913
- Phone
- 9207318131
- Fax
- 9208320444
- Primary Specialty
-
Surgical Physician Assistant
363AS0400X
Other Surgical Physician Assistant Providers in APPLETON, WI
| Name | Credential | NPI |
|---|---|---|
| BETHANY ROSE ROTHE | PA-C | 1164862322 |
| GUOQING SONG | PA-C | 1801247176 |
| MADELINE SHANE EGGERT | PA-C | 1861158065 |
| ALEX JAMES PALUBICKI | — | 1992573497 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.