Ms. Willene Leffall, MPA
Ms. Willene Leffall is a Social Worker provider (Social Worker) practicing in Tulsa, OK, registered in the NPPES registry with NPI 1821432964 since 2013.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1821432964 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Ms. Willene Leffall |
| Credential | MPA |
| Sex | Female |
| Practice address | 1888 E 15TH ST, Tulsa, OK, 74104 |
| Phone | 9187492141 |
| Enumeration date | 2013-04-19 |
| Last updated in NPPES | 2013-04-19 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 104100000X | Social Worker | Primary | — | — |
Copy-ready billing details
Provider: Willene Leffall, MPA NPI: 1821432964 Taxonomy: 104100000X (Social Worker) Address: 1888 E 15TH ST, Tulsa, OK, 74104
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1669670485 | Crossroads, Inc | Organization | Case Management Agency | Tulsa, OK |
| 1760768006 | Crossroads, Inc | Organization | Community/Behavioral Health Agency | Tulsa, OK |
| 1194079574 | Royalena Fortney | Individual | Counselor | Tulsa, OK |
| 1427399757 | Pamela Massey | Individual | Case Manager/Care Coordinator | Tulsa, OK |
| 1205279544 | Tiffany Adamson | Individual | Clinical Social Worker | Tulsa, OK |
| 1487060331 | Cheryl Nave | Individual | Social Worker | Tulsa, OK |
| 1710498910 | Dana Agee | Individual | Case Manager/Care Coordinator | Tulsa, OK |
Verify this record
Cross-check NPI 1821432964 against the authoritative CMS record: view Ms. Willene Leffall 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 2013-04-19.