Advantage
Advantage is a healthcare organization registered as Community/Behavioral Health Agency in Charleston, WV, holding Type 2 (organization) NPI 1669824561 since 2016. The authorized official on file is Marie Estep, Addictions Specialist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1669824561 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Advantage |
| Practice address | 606 FORT HILL DR, Charleston, WV, 25314 |
| Phone | 3043468829 |
| Fax | 3043468829 |
| Enumeration date | 2016-07-05 |
| Last updated in NPPES | 2016-07-05 |
Authorized official
| Name | Marie Estep |
|---|---|
| Title | Addictions Specialist |
| Phone | 3043468829 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 251S00000X | Community/Behavioral Health Agency | Secondary | 22450179 | WV |
| 251S00000X | Community/Behavioral Health Agency | Primary | 06-311 | WV |
Copy-ready billing details
Provider: Advantage NPI: 1669824561 Taxonomy: 251S00000X (Community/Behavioral Health Agency) Address: 606 FORT HILL DR, Charleston, WV, 25314
Verify this record
Cross-check NPI 1669824561 against the authoritative CMS record: view Advantage 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
Who is the authorized official for Advantage?
What is the NPI number for Advantage?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-07-05.