Christopher L. Johnston,Ph.D.
Christopher L. Johnston,Ph.D. is a healthcare organization registered as Professional Counselor in Glencoe, IL, holding Type 2 (organization) NPI 1457627598 since 2012. The authorized official on file is Christopher Johnston, Counselor/Psychological Consultant.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1457627598 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Christopher L. Johnston,Ph.D. |
| Practice address | 706 GREEN BAY RD, SUITE3, Glencoe, IL, 60022 |
| Phone | 8478357242 |
| Enumeration date | 2012-03-22 |
| Last updated in NPPES | 2012-03-22 |
Authorized official
| Name | Christopher Johnston |
|---|---|
| Title | Counselor/Psychological Consultant |
| Phone | 8478357242 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YP2500X | Professional Counselor | Primary | 180004094 | IL |
Copy-ready billing details
Provider: Christopher L. Johnston,Ph.D. NPI: 1457627598 Taxonomy: 101YP2500X (Professional Counselor) Address: 706 GREEN BAY RD, SUITE3, Glencoe, IL, 60022
Verify this record
Cross-check NPI 1457627598 against the authoritative CMS record: view Christopher L. Johnston,Ph.D. on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Christopher L. Johnston,Ph.D.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-03-22.