Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. JOHN MARTIN LEONARD, M.D.
Active Sole ProprietorDR. JOHN MARTIN LEONARD, M.D. is a Clinical Medical Laboratory healthcare provider located in CHICAGO, Illinois. NPI 1376697169 is currently active in the NPPES registry. Verify at CMS.
Clinical Medical Laboratory · CHICAGO, IL
Registration Details
- NPI Number
- 1376697169
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jan 22, 2007 (19.514747943589 yrs)
- Last Updated
- Mar 7, 2023
- License
-
D0034529 (MD)
- Sole Proprietor
- Yes
Practice Information
- Address
-
840 N LAKE SHORE DR# 2201CHICAGO, IL, 606112489Browse IL providers · Browse ZIP 60611
- Phone
- 3126406030
- Fax
- 8479373918
- Primary Specialty
-
Clinical Medical Laboratory
291U00000X
Other Clinical Medical Laboratory Providers in CHICAGO, IL
| Name | Credential | NPI |
|---|---|---|
| BEVAN TANDON | M.D. | 1316185820 |
| MR. FELIX PARKER | — | 1356738900 |
| MRS. SHAHIDA ZIA REHMAN | — | 1396289914 |
| DR. BAHA M ALAK | PH. D. | 1598419244 |
| MOHAMMED RIHAN AHAMED RIFAI | B.SC. | 1376291245 |
| UNKNOWN IMTIYAZ PASHA | — | 1962141895 |
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.