Derek James Blankenship
Derek James Blankenship is a Optometrist provider (Optometrist) practicing in Pendleton, OR, registered in the NPPES registry with NPI 1215414198 since 2018. Practices at Vision Pendleton, LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1215414198 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Derek James Blankenship |
| Sex | Male |
| Practice address | 1815 SW EMIGRANT AVE, Pendleton, OR, 97801 |
| Phone | 5415190679 |
| Enumeration date | 2018-07-24 |
| Last updated in NPPES | 2018-07-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | 4367AT | OR |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1487786455 | Other | OR | NPI |
Copy-ready billing details
Provider: Derek Blankenship NPI: 1215414198 Taxonomy: 152W00000X (Optometrist) Address: 1815 SW EMIGRANT AVE, Pendleton, OR, 97801
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1497801708 | Michelle Monkman | Individual | Optometrist | Pendleton, OR |
| 1750437067 | Clayton Briscoe | Individual | Optometrist | Pendleton, OR |
| 1487786455 | Vision Pendleton, LLC | Organization | Optometrist | Pendleton, OR |
| 1689865180 | Melissa Hull | Individual | Optometrist | Pendleton, OR |
| 1932955978 | Peter Anderton | Individual | Optometrist | Pendleton, OR |
Verify this record
Cross-check NPI 1215414198 against the authoritative CMS record: view Derek James Blankenship 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 is the NPI number for Derek Blankenship?
Where does Derek Blankenship practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-07-24.