Block Vision, Inc
Block Vision, Inc is a healthcare organization registered as Eyewear Supplier in Linthicum, MD, holding Type 2 (organization) NPI 1497091961 since 2013. The authorized official on file is Mark Dalton, Vp.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1497091961 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Block Vision, Inc |
| Practice address | 939 ELKRIDGE LANDING RD, SUITE 200, Linthicum, MD, 21090 |
| Phone | 6029129393 |
| Enumeration date | 2013-01-02 |
| Last updated in NPPES | 2013-01-09 |
Authorized official
| Name | Mark Dalton |
|---|---|
| Title | Vp |
| Phone | 6029129393 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 332H00000X | Eyewear Supplier | Primary | — | — |
Copy-ready billing details
Provider: Block Vision, Inc NPI: 1497091961 Taxonomy: 332H00000X (Eyewear Supplier) Address: 939 ELKRIDGE LANDING RD, SUITE 200, Linthicum, MD, 21090
Verify this record
Cross-check NPI 1497091961 against the authoritative CMS record: view Block Vision, Inc 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
What type of organization is Block Vision, Inc?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2013-01-09.