Desiree Elizabeth Allyn, FNP, MSN
NPI 1669616587ActiveIndividual· Nurse Practitioner, Family· Walnut Creek, CA
Nurse Practitioner, Family (FNP, MSN) in Walnut Creek, California, licensed in CA, with an NPI issued in April 2009. Enrolled in Medicare as order and referring only - nurse practitioner.
Overview
| NPI | 1669616587 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP, MSN |
| Sole proprietor | Yes |
| NPI issued | Apr 22, 2009 |
| Last updated in NPPES | Apr 22, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 18820 | 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) | Enrolled Order and Referring Only - Nurse Practitioner (CA) |
|---|
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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