Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MS. MARY HOLLIS JOHNSTON, PH.D.
Active Sole ProprietorPsychologist · CHICAGO, IL
Registration Details
- NPI Number
- 1790760023
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Dec 9, 2005 (20.365229017523 yrs)
- Last Updated
- Jul 8, 2007
- Sole Proprietor
- Yes
Practice Information
- Address
-
4820 S GREENWOOD AVECHICAGO, IL, 606151914Browse IL providers · Browse ZIP 60615
- Phone
- 7736248181
- Fax
- 7736248181
- Primary Specialty
-
Psychologist
103T00000X
Other Psychologist Providers in CHICAGO, IL
| Name | Credential | NPI |
|---|---|---|
| ANDREA FINK | PH.D. | 1255330130 |
| DR. MARY E. WORDEN | PSYD | 1578546156 |
| TIMOTHY STERZIK | PSY.D. | 1306822630 |
| DR. KAREN J. RUPAR | PSY.D. | 1811973175 |
| DR. LORI R GRIFO | PSY.D. | 1609853969 |
| DARRELL MICHAEL SNYDER | PHD | 1720066715 |
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.