Benjamin Harker
Benjamin Harker is a Social Worker provider (Social Worker) practicing in Mc Lean, VA, registered in the NPPES registry with NPI 1578342481 since 2023.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1578342481 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Benjamin Harker |
| Sex | Male |
| Practice address | 1127 RECTOR LN, Mc Lean, VA, 22102 |
| Phone | 7037953885 |
| Enumeration date | 2023-09-28 |
| Last updated in NPPES | 2025-10-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 104100000X | Social Worker | Primary | 0903003866 | VA |
Copy-ready billing details
Provider: Benjamin Harker NPI: 1578342481 Taxonomy: 104100000X (Social Worker) Address: 1127 RECTOR LN, Mc Lean, VA, 22102
Verify this record
Cross-check NPI 1578342481 against the authoritative CMS record: view Benjamin Harker 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 2025-10-24.