Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. JANITZIO JIOVANNI GUZMAN, MD
ActiveDR. JANITZIO JIOVANNI GUZMAN, MD is a Infectious Disease healthcare provider located in HOUSTON, Texas. NPI 1235592643 is currently active in the NPPES registry. Verify at CMS.
Infectious Disease · HOUSTON, TX
Registration Details
- NPI Number
- 1235592643
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Apr 1, 2016 (10.41549085281 yrs)
- Last Updated
- Jul 14, 2025
- Licenses
-
MD048232 (DC)V9909 (TX)V9909 (TX)
Practice Information
- Address
-
3601 N MACGREGOR WAYHOUSTON, TX, 770048004Browse TX providers · Browse ZIP 77004
- Phone
- 7138733700
- Primary Specialty
-
Infectious Disease
207RI0200X
- Additional Specialty
- Pediatric Infectious Diseases
- Additional Specialty
- Infectious Disease
Other Infectious Disease Providers in HOUSTON, TX
| Name | Credential | NPI |
|---|---|---|
| DR. EDWARD ROBERT RENSIMER | — | 1326043654 |
| DR. ALAN JESSE CHAPMAN JR. | MD | 1245239177 |
| DR. LUIS ZEICHNER OSTROSKY | M.D. | 1952301632 |
| DR. SHARAFALI Y DIWAN | M.D. | 1114927290 |
| DR. JOSEPH CLAYTON GATHE JR. | M.D. | 1366436263 |
| DR. RICHARD L HARRIS | M.D. | 1851373039 |
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.