Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
NATHANIEL B WILLIS, PHD, RD, LDN
Active Sole ProprietorNATHANIEL B WILLIS, PHD, RD, LDN is a Registered Dietitian healthcare provider located in MADISON, Wisconsin. NPI 1376420992 is currently active in the NPPES registry. Verify at CMS.
Registered Dietitian · MADISON, WI
Registration Details
- NPI Number
- 1376420992
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Aug 18, 2025 (1.0204206467669 yrs)
- Last Updated
- Aug 18, 2025
- Sole Proprietor
- Yes
Practice Information
- Address
-
4018 PAUNACK AVEMADISON, WI, 537111625Browse WI providers · Browse ZIP 53711
- Phone
- 4026817964
- Primary Specialty
-
Registered Dietitian
133V00000X
Other Registered Dietitian Providers in MADISON, WI
| Name | Credential | NPI |
|---|---|---|
| GENA M VANKIRK | RD | 1134124530 |
| ANDREA DENISE ERICKSON | R.D., C.D. | 1578568630 |
| MRS. JENNIFER C. SMITH | RD | 1346211661 |
| MELODY M COLE | MS RD CD | 1568421642 |
| ALISA SUNNESS | RD CD CDE | 1982665360 |
| AMY M PODMOLIK | RD | 1275594673 |
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.