Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
STEVEN G GWIAZDOWSKI, MD
ActiveSTEVEN G GWIAZDOWSKI, MD is a Neonatal-Perinatal Medicine healthcare provider located in FAIRFIELD, California. NPI 1710037684 is currently active in the NPPES registry. Verify at CMS.
Neonatal-Perinatal Medicine · FAIRFIELD, CA
Registration Details
- NPI Number
- 1710037684
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jan 11, 2007 (19.635672161003 yrs)
- Last Updated
- Sep 19, 2025
- License
-
G683240 (CA)
Practice Information
- Address
-
1860 PENNSYLVANIA AVE STE 145FAIRFIELD, CA, 945333547Browse CA providers · Browse ZIP 94533
- Phone
- 7076464051
- Fax
- 7076465323
- Primary Specialty
-
Neonatal-Perinatal Medicine
2080N0001X
Other Neonatal-Perinatal Medicine Providers in FAIRFIELD, CA
| Name | Credential | NPI |
|---|---|---|
| MR. BRIAN LEONARDO MONTENEGRO | MD | 1194871376 |
| MAIKA MANALASTAS | DO | 1144615881 |
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.