Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
ISAAC SERGEI HOROWITZ, DO
Active Sole ProprietorISAAC SERGEI HOROWITZ, DO is a Pediatrics healthcare provider located in MADERA, California. NPI 1982167375 is currently active in the NPPES registry. Verify at CMS.
Pediatrics · MADERA, CA
Registration Details
- NPI Number
- 1982167375
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Apr 11, 2019 (7.3006270255118 yrs)
- Last Updated
- Sep 17, 2025
- License
-
20A20038 (CA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
344 E 6TH STMADERA, CA, 936383631Browse CA providers · Browse ZIP 93638
- Phone
- 5598715844
- Fax
- 5594794812
- Primary Specialty
-
Pediatrics
208000000X
Other Pediatrics Providers in MADERA, CA
| Name | Credential | NPI |
|---|---|---|
| ANNE VANGARSSE | M.D. | 1548267842 |
| DR. SOPHIE LANCIERS | MD | 1619952918 |
| JAMES CLIFTON HORSPOOL | DO | 1174503338 |
| DR. VICTORIA ZAFRA ACHARYA | M.D. | 1114997350 |
| STEVEN T. EHRREICH | M.D. | 1780651893 |
| CHERIE F. GINWALLA | M.D. | 1790753606 |
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.