Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. OBI ALEXANDER OB-NWANKWO, M.D
ActiveDR. OBI ALEXANDER OB-NWANKWO, M.D is a Internal Medicine healthcare provider located in SAGINAW, Michigan. NPI 1184917221 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · SAGINAW, MI
Registration Details
- NPI Number
- 1184917221
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 24, 2011 (15.255465619324 yrs)
- Last Updated
- Oct 17, 2025
- License
-
4301508795 (MI)
Practice Information
- Address
-
1447 N HARRISON STSAGINAW, MI, 486024727Browse MI providers · Browse ZIP 48602
- Phone
- 9895837000
- Primary Specialty
-
Internal Medicine
207R00000X
Other Internal Medicine Providers in SAGINAW, MI
| Name | Credential | NPI |
|---|---|---|
| NIKOLAI KINACHTCHOUK | M.D. | 1306830963 |
| LIOUDMILA KINACHTCHOUK | M.D. | 1124012786 |
| RAMA C MULPURI | M.D. | 1366439697 |
| RAY PETER MANGULABNAN | MD | 1003804766 |
| DR. MARK FRANCIS KULIGOWSKI | DO | 1629069406 |
| NICHOLAS PARON | M.D. | 1568446540 |
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.