Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
THOMAS SEAN WILLIAM PETIT, MD
DeactivatedTHOMAS SEAN WILLIAM PETIT, MD is a Internal Medicine healthcare provider located in HAWTHORNE, California. NPI 1134423387 is deactivated in the NPPES registry. Verify at CMS.
Internal Medicine · HAWTHORNE, CA
This NPI has been deactivated.
The record was deactivated on February 18, 2026.
Deactivated NPIs are no longer valid for billing or credentialing.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
- 1134423387
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jan 3, 2011 (15.12602739726 yrs)
- Last Updated
- Feb 20, 2026
- Deactivated
- Feb 18, 2026
- Licenses
-
C196078 (CA)ME144317 (FL)
Practice Information
- Address
-
12923 INGLEWOOD AVE STE 1HAWTHORNE, CA, 902505573Browse CA providers · Browse ZIP 90250
- Phone
- 3106750395
- Fax
- 3106750073
- Primary Specialty
-
Internal Medicine
207R00000X
- Additional Specialty
- Internal Medicine
Other Internal Medicine Providers in HAWTHORNE, CA
| Name | Credential | NPI |
|---|---|---|
| RAYMOND JING | MD | 1518968536 |
| SPENCER H WENGER | MD | 1649271040 |
| DORIS RAGLAND | MD | 1760484430 |
| DR. KENNETH WAYNE LANDIS | M.D. | 1861463077 |
| DR. ALFONSO BRIGHAM | M.D. | 1902858343 |
| VALENTIN HERNANDEZ | M.D. | 1871520320 |
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.