Catherine Calahan, CRNP
NPI 1558715045ActiveIndividual· Nurse Practitioner, Family· Westminster, CO
Nurse Practitioner, Family (CRNP) in Westminster, Colorado, licensed in CO, PA, CA and NV, with an NPI issued in April 2016.
Overview
| NPI | 1558715045 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Apr 20, 2016 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 0993174-NP | CO |
| Registered Nurse | 163W00000X | 640908 | PA |
| Registered Nurse | 163W00000X | RN95091830 | CA |
| Registered Nurse | 163W00000X | RN.0200856 | CO |
| Nurse Practitioner, Family | 363LF0000X | F0516404 | PA |
| Nurse Practitioner, Family | 363LF0000X | 002234 | NV |
| Nurse Practitioner, Family | 363LF0000X | 95004653 | CA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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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