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SIERA MANUIWA NATHANIEL
NPI 1124989744
Peer Specialist in Aberdeen, WA

Active since November 21, 2025
403 W STATE ST STE 206, ABERDEEN, WA 98520(360) 612-3839(360) 637-9132 Get Directions Write a Review

NPPES record last updated: November 21, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Siera Manuiwa Nathaniel NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SIERA MANUIWA NATHANIEL (NPI 1124989744) is an individual peer specialist in Aberdeen, Washington and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1124989744
Entity TypeIndividualFemale
Primary Taxonomy175T00000X
Provider Legal NameSIERA MANUIWA NATHANIEL
Location Address403 W STATE ST STE 206Aberdeen, WA 98520-6140
Mailing Address403 W State St Ste 206Aberdeen, WA 98520-6140 · (360) 612-3839 · Fax (360) 637-9132
Phone(360) 612-3839
Fax(360) 637-9132
Sole ProprietorNo
Enumeration DateNovember 21, 2025
NPPES CertifiedNovember 21, 2025
✔ NPI 1124989744 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
403 W STATE ST STE 206, Aberdeen, WA 98520
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Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VERONICA XENA ROSE BRADLEY
Counselor
403 W STATE ST STE 206
ABERDEEN, WA 98520
Grays Harbor County (360) 589-9068
GABRIEL ASH
Social Worker (Clinical)
403 W STATE ST STE 206
ABERDEEN, WA 98520
Grays Harbor County (360) 612-3839
MRS. ALEXIS KAYBROOK MOORE MPH, CAAR
Counselor (Mental Health)
403 W STATE ST STE 206
ABERDEEN, WA 98520
Grays Harbor County (360) 986-0996
EMMALINE CORA QUILT
Counselor
403 W STATE ST STE 206
ABERDEEN, WA 98520
Grays Harbor County (360) 612-3839
RILEY HOUSER
Peer Specialist
403 W STATE ST STE 206
ABERDEEN, WA 98520
Grays Harbor County (360) 591-6879
JENNI L JONES AA,CAAR
Peer Specialist
403 W STATE ST STE 206
ABERDEEN, WA 98520
Grays Harbor County (360) 612-3839
AARON MATTHEW THORNHILL
Peer Specialist
403 W STATE ST STE 206
ABERDEEN, WA 98520
Grays Harbor County (360) 500-3048
MR. ROBERT MOYER
Peer Specialist
403 W STATE ST STE 206
ABERDEEN, WA 98520
Grays Harbor County (360) 612-3839

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 Siera Nathaniel's NPI number?

The NPI number for Siera Nathaniel is 1124989744. It was assigned to this individual provider in the NPPES registry on November 21, 2025.

Where is Siera Nathaniel located?

Siera Nathaniel practices at 403 W State St Ste 206, Aberdeen, WA 98520. The listed phone number is (360) 612-3839.

What is Siera Nathaniel's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Siera Nathaniel was last updated on November 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.