# DR. MARISSA ARMSTRONG

> Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days. [Update your NPPES record](https://nppes.cms.hhs.gov)

- **Entity:** Individual
- **Status:** Active
- **Sole proprietor:** No

## Provider details

- **NPI number:** 1609437508
- **Gender:** F
- **Credential:** DNP, FNP-C

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 163W00000X | Registered Nurse | 43344 | ID | — |
| 163W00000X | Registered Nurse | N-43344 | ID | — |
| 163W00000X | Registered Nurse | RN60978158 | WA | — |
| 363L00000X | Nurse Practitioner | 62266 | ID | Yes |
| 363L00000X | Nurse Practitioner | AP60978160 | WA | — |

## Other

- **Enumeration date:** 06/22/2019
- **Last updated:** 02/02/2026