Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JAMES NATHANIEL MASON, D.O.
ActiveJAMES NATHANIEL MASON, D.O. is a Hematology healthcare provider located in OGDEN, Utah. NPI 1114362001 is currently active in the NPPES registry. Verify at CMS.
Hematology · OGDEN, UT
Registration Details
- NPI Number
- 1114362001
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 6, 2013 (13.288477149167 yrs)
- Last Updated
- Jul 16, 2025
- License
-
Q8954 (TX)
Practice Information
- Address
-
4403 HARRISON BLVD STE 1670OGDEN, UT, 844033306Browse UT providers · Browse ZIP 84403
- Phone
- 8013877150
- Primary Specialty
-
Hematology
207RH0003X
Other Hematology Providers in OGDEN, UT
| Name | Credential | NPI |
|---|---|---|
| VINCENT L HANSEN | MD | 1528044385 |
| HAROLD M JOHNSON | M.D. | 1326156191 |
| CARL R GRAY | M.D. | 1598873382 |
| BELISARIO AUGUSTO ARANGO | MD | 1295976827 |
| DAVID MARTIN CASSEL | M.D. | 1972922938 |
| JOSHUA GORDON RAMSAY | DO, MBA | 1093245607 |
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.