Mr. Gregory L Odonnell, LCSW
Mr. Gregory L Odonnell is a Clinical Social Worker provider (Social Worker) practicing in Wheaton, IL, registered in the NPPES registry with NPI 1851474738 since 2006. The credential LCSW stands for Licensed Clinical Social Worker.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1851474738 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Gregory L Odonnell |
| Credential | LCSW |
| Sex | Male |
| Practice address | 222 E WILLOW AVE, METROPOLITAN FAMILY SERVICES, Wheaton, IL, 60145 |
| Phone | 6307844810 |
| Fax | 6306825276 |
| Enumeration date | 2006-10-23 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker | Primary | — | IL |
LCSW — Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential
Copy-ready billing details
Provider: Gregory Odonnell, LCSW NPI: 1851474738 Taxonomy: 1041C0700X (Clinical Social Worker) Address: 222 E WILLOW AVE, METROPOLITAN FAMILY SERVICES, Wheaton, IL, 60145
Verify this record
Cross-check NPI 1851474738 against the authoritative CMS record: view Mr. Gregory L Odonnell 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.