CHELSEA E DIERS ARNP
NPI 1952256521
Nurse Practitioner - Psychiatric/Mental Health in Renton, WA
About Chelsea E Diers Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHELSEA E DIERS ARNP (NPI 1952256521) is an individual psychiatric/mental health provider in Renton, Washington, licensed in Washington (2026077199) and active in the NPI registry since February 2026.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RENTON, WA 98057
RENTON, WA 98057
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Chelsea Diers's NPI number?
The NPI number for Chelsea Diers is 1952256521. It was assigned to this individual provider in the NPPES registry on February 28, 2026.
Where is Chelsea Diers located?
Chelsea Diers practices at 2715 Naches Ave SW, Renton, WA 98057. The listed phone number is (206) 630-1330.
What is Chelsea Diers's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
When was this NPI record last updated?
The NPPES record for Chelsea Diers was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Chelsea E Diers, ARNP · NPI 1952256521
Psychiatric/Mental Health physician in Renton, Washington. Individual provider, active in the CMS NPPES registry since February 28, 2026.
## Identity
- **NPI:** 1952256521 (Entity type: Individual)
- **Enumerated:** February 28, 2026
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 2026077199 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2715 NACHES AVE SW, Renton, WA 98057-2627
- **Phone:** (206) 630-1330
## Record status
- **NPPES last updated:** September 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1952256521) · Data from the CMS NPPES public registry.