Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
ISAIAH MARK HORTON, MD
ActiveISAIAH MARK HORTON, MD is a Internal Medicine healthcare provider located in REDLANDS, California. NPI 1053803940 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · REDLANDS, CA
Registration Details
- NPI Number
- 1053803940
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jun 5, 2018 (8.2085380876972 yrs)
- Last Updated
- Dec 17, 2025
- Licenses
-
0101268175 (VA)A200368 (CA)
Practice Information
- Address
-
245 TERRACINA BLVD STE 105REDLANDS, CA, 923734879Browse CA providers · Browse ZIP 92373
- Phone
- 9093354102
- Primary Specialty
-
Internal Medicine
207R00000X
- Additional Specialty
- Internal Medicine
Other Internal Medicine Providers in REDLANDS, CA
| Name | Credential | NPI |
|---|---|---|
| DR. MAMDOOH GAYID | MD | 1477554988 |
| DR. JUN R CHIONG | M.D., M.P.H. | 1598730590 |
| DR. ROBERT K. TARTER | M.D. | 1104871490 |
| MONROE SEIBERLING JR. | M.D. | 1740237783 |
| DR. TRANG T. TRUONG | M.D. | 1457390502 |
| DR. THE-HUY M. TRAN | M.D. | 1487693172 |
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.