Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
CHRISTOPHER OSTERBAUER, DO
ActiveCHRISTOPHER OSTERBAUER, DO is a Internal Medicine healthcare provider located in KALAMAZOO, Michigan. NPI 1427543578 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · KALAMAZOO, MI
Registration Details
- NPI Number
- 1427543578
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jun 29, 2018 (7.9393295552444 yrs)
- Last Updated
- Aug 27, 2025
- Licenses
-
5101023982 (MI)81001 (WI)5101026205 (MI)
Practice Information
- Address
-
601 JOHN STKALAMAZOO, MI, 490075341Browse MI providers · Browse ZIP 49007
- Phone
- 2693418481
- Primary Specialty
-
Internal Medicine
207R00000X
- Additional Specialty
- Hospitalist
- Additional Specialty
- Internal Medicine
Other Internal Medicine Providers in KALAMAZOO, MI
| Name | Credential | NPI |
|---|---|---|
| DR. OWEN MARK BEROW | MD | 1275526600 |
| DR. DOUGLAS G CAMPBELL | M.D. | 1225028921 |
| HUSSEIN Z AKL | MD | 1699757849 |
| SALLY J VANSWEDEN | MD | 1053394551 |
| DR. TAHIR ALVI | M.D. | 1174509855 |
| JAMES W CARTER | MD | 1952371411 |
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.