RIVER VALLEY HEALTH Direct Care
424 Williams St., Mossyrock, WA, 98564
What we can verify
Each claim below is backed by a source we checked. Claims we couldn’t evidence are simply absent, which does not mean the clinic doesn’t offer them.
Direct Primary Care
confidence 0.95“Listed as a pure direct primary care practice.”
DPC Frontier — mapper.dpcfrontier.com/practice/mlznudtlrpso • checked 2026-09-17
In-house dispensing
confidence 0.95“Listed as offering in-house dispensing.”
DPC Frontier — mapper.dpcfrontier.com/practice/mlznudtlrpso • checked 2026-09-17
Clinicians
| Name | Specialty | Panel | NPI |
|---|---|---|---|
| Hugo De Oliveira, NP | Nurse Practitioner, Acute Care | — | 1174900237NPI record verified |
An NPI is a registry identifier. Per NPPES, holding one does not establish that a provider is licensed or credentialed. Verify licensure with the relevant state medical or nursing board.
More in Washington
Listing checked September 17, 2026. How we verify listings
GLP-1 Care Map lists providers and patient-reported information. It is not medical advice and does not recommend any provider or treatment. We do not verify licensure, and services and prices change: confirm details with the provider before you book.