Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. NANCY GRYNIEWICZ, M.D.
Active Sole ProprietorDR. NANCY GRYNIEWICZ, M.D. is a Family Medicine healthcare provider located in OAK PARK, Illinois. NPI 1558368043 is currently active in the NPPES registry. Verify at CMS.
Family Medicine · OAK PARK, IL
Registration Details
- NPI Number
- 1558368043
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Jun 30, 2005 (21.084045575626 yrs)
- Last Updated
- May 24, 2022
- License
-
036089707 (IL)
- Sole Proprietor
- Yes
Practice Information
- Address
-
965 LAKE STOAK PARK, IL, 603011292Browse IL providers · Browse ZIP 60301
- Phone
- 7083830400
- Fax
- 7083834314
- Primary Specialty
-
Family Medicine
207Q00000X
Other Family Medicine Providers in OAK PARK, IL
| Name | Credential | NPI |
|---|---|---|
| FORREST JAMES ROBINSON | DO | 1740283803 |
| DR. MICHAEL L KYLE | MD | 1578556544 |
| DR. INGRID Y LIU | DO | 1033102744 |
| DR. MARY C HUTTON | MD | 1164415808 |
| MARY BETH OBESO | MD | 1760461818 |
| STEPHEN R HUMOWIECKI | MD | 1477533560 |
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.