Adele S Denny, MSW, LCSW
Adele S Denny is a Clinical Social Worker provider (Social Worker) practicing in Herndon, VA, registered in the NPPES registry with NPI 1497401269 since 2022. The credential LCSW stands for Licensed Clinical Social Worker.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1497401269 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Adele S Denny |
| Credential | MSW, LCSW |
| Sex | Female |
| Practice address | Herndon, VA, 20170 |
| Phone | 5713184636 |
| Enumeration date | 2022-03-01 |
| Last updated in NPPES | 2022-03-01 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker | Primary | 0904002001 | VA |
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: Adele Denny, MSW, LCSW NPI: 1497401269 Taxonomy: 1041C0700X (Clinical Social Worker) Address: Herndon, VA, 20170
Verify this record
Cross-check NPI 1497401269 against the authoritative CMS record: view Adele S Denny 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-03-01.