Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. WILLIAM SIEGEL, MD
Deactivated Sole ProprietorDR. WILLIAM SIEGEL, MD is a Hematology healthcare provider located in SALT LAKE CITY, Utah. NPI 1164512216 is deactivated in the NPPES registry. Verify at CMS.
Hematology · SALT LAKE CITY, UT
This NPI has been deactivated.
The record was deactivated on February 9, 2018.
Deactivated NPIs are no longer valid for billing or credentialing. The provider may have retired, changed practice status, or had their NPI administratively deactivated.
Verify current licensure status with the NPPES NPI Registry or the relevant state medical board before relying on this record.
Registration Details
- NPI Number
- 1164512216
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Oct 12, 2006 (11.328767123288 yrs)
- Last Updated
- Mar 6, 2018
- Deactivated
- Feb 9, 2018
- License
-
026921L (PA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
4021 S 700 ESUITE 300SALT LAKE CITY, UT, 841072192Browse UT providers · Browse ZIP 84107
- Phone
- 8004533030
- Primary Specialty
-
Hematology
207RH0003X
Other Hematology Providers in SALT LAKE CITY, UT
| Name | Credential | NPI |
|---|---|---|
| DR. ALTON HARVEY WAGNON | M.D. | 1750380176 |
| SUNIL SHARMA | MD | 1699775767 |
| DR. JONATHAN R WHISENANT | MD | 1861441974 |
| DR. KENT C DIFIORE | M.D. | 1649229618 |
| DR. WILLIAM GRAYDON HARKER | M.D. | 1679522569 |
| MARGARET KER HUI YU | M.D. | 1427007228 |
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.