Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MARK JOHNSTON THAYER, RN
ActiveMARK JOHNSTON THAYER, RN is a Registered Nurse healthcare provider located in VERONA, Wisconsin. NPI 1861368490 is currently active in the NPPES registry. Verify at CMS.
Registered Nurse · VERONA, WI
Registration Details
- NPI Number
- 1861368490
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Oct 13, 2025 (0.65550673851712 yrs)
- Last Updated
- Oct 13, 2025
- License
-
238504 (WI)
Practice Information
- Address
-
1979 MILKY WAYVERONA, WI, 535939179Browse WI providers · Browse ZIP 53593
- Phone
- 6082719000
- Primary Specialty
-
Registered Nurse
163W00000X
Other Registered Nurse Providers in VERONA, WI
| Name | Credential | NPI |
|---|---|---|
| MR. JOHN ROBERT WANSERSKI | R.N. | 1992978480 |
| MS. SHEILA RENEE SARGENT | RN | 1073848206 |
| REBECCA RUTH BIRCKHEAD | RN | 1225360076 |
| JESSAMY EMMA ROGSTAD | RN | 1275851511 |
| MARIA ROSE MOLAISON | RN | 1063721736 |
| SUZANNE IRENE MESSMAN | R.N. | 1528364981 |
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.