Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. ZAINULABUDDIN SYED, M.D.
ActiveDR. ZAINULABUDDIN SYED, M.D. is a Internal Medicine healthcare provider located in DOWNERS GROVE, Illinois. NPI 1609876424 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · DOWNERS GROVE, IL
Registration Details
- NPI Number
- 1609876424
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jul 22, 2005 (21.094902017571 yrs)
- Last Updated
- Mar 2, 2026
- License
-
036091132 (IL)
Practice Information
- Address
-
4121 FAIRVIEW AVE STE L1DOWNERS GROVE, IL, 605152265Browse IL providers · Browse ZIP 60515
- Phone
- 6309684790
- Fax
- 6309688755
- Primary Specialty
-
Internal Medicine
207R00000X
Other Internal Medicine Providers in DOWNERS GROVE, IL
| Name | Credential | NPI |
|---|---|---|
| MS. BARBARA B LOEB | MD | 1619976396 |
| DR. MONICA K MARTIN | MD | 1881693315 |
| SUSAN C BADRI | M.D. | 1912985722 |
| GIGI IP | MD | 1376519777 |
| DR. ROBERT F KING | MD | 1104892041 |
| DAVID LABOTKA | MD | 1205803178 |
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.