Diana Laura Castellanos, PA
NPI 1811856198ActiveIndividual· Physician Assistant· West Hartford, CT
Physician Assistant (PA) in West Hartford, Connecticut, trained at Yale University School of Medicine (class of 2025). Enrolled in Medicare as practitioner - physician assistant.
Overview
| NPI | 1811856198 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jan 21, 2026 |
| Last updated in NPPES | Feb 27, 2026 |
| Certified by provider | Feb 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 7544 | CT |
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 Practitioner - Physician Assistant (CT) |
|---|
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 2025 |
| Medicare specialty | Physician Assistant |
Medical group
- Prime Healthcare, PCAvon, CT · 67 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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