Arwen Christiando PLLC
NPI 1235927757ActiveOrganization· Ophthalmology· Greeley, CO
Ophthalmology in Greeley, Colorado, registered in NPPES in April 2025. The authorized official on file is Arwen Christian, DO, Ophthalmologist. Enrolled in Medicare as part b supplier - clinic/group practice.
Overview
| NPI | 1235927757 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Apr 25, 2025 |
| Last updated in NPPES | Apr 25, 2025 |
| Certified by provider | Apr 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Part B Supplier - Clinic/Group Practice (CO) |
|---|
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