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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GARRETT R WILLIAMS CPSS
NPI 1457083693
Peer Specialist in Longview, WA

Active since June 27, 2022
1400 COMMERCE AVE, LONGVIEW, WA 98632(360) 200-5419(360) 200-6736 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Garrett R Williams Cpss NPPES

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

GARRETT R WILLIAMS CPSS (NPI 1457083693) is an individual peer specialist in Longview, Washington, licensed in Washington (PR70139246) and active in the NPI registry since June 2022.

NPPES Registry Identity

NPI1457083693
Entity TypeIndividualMale
Primary Taxonomy175T00000X
Provider Legal NameGARRETT R WILLIAMSCredential: CPSS
Location Address1400 COMMERCE AVELongview, WA 98632-3756
Mailing AddressPo Box 2394Longview, WA 98632-8455 · (360) 200-5419 · Fax (360) 200-6736
Phone(360) 200-5419
Fax(360) 200-6736
Sole ProprietorNo
Enumeration DateJune 27, 2022
Last NPPES UpdateAugust 24, 2026
NPPES CertifiedAugust 24, 2026
✔ NPI 1457083693 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
License✔ Licensed in WA · PR70139246
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.
1400 COMMERCE AVE, Longview, WA 98632
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Other Providers at the Same Location NPPES 20

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

KHARECE TEVIS CADWELL BS, R-AAC
Counselor
1400 COMMERCE AVE
LONGVIEW, WA 98632
Cowlitz County (360) 200-5419
LIAMARA BULLOCK AA, CPSS
Peer Specialist
1400 COMMERCE AVE
LONGVIEW, WA 98632
Cowlitz County (360) 998-2047
NIA T FITZPATRICK CPC
Peer Specialist
1400 COMMERCE AVE
LONGVIEW, WA 98632
Cowlitz County (360) 998-2047
CASSIE N HALL
Peer Specialist
1400 COMMERCE AVE
LONGVIEW, WA 98632
Cowlitz County (360) 998-2047
ELLE MARIE WALLER BS, R-AAC
Counselor
1400 COMMERCE AVE
LONGVIEW, WA 98632
Cowlitz County (360) 998-2047
RACHEL RASUMUSSEN AAC, CPC
Peer Specialist
1400 COMMERCE AVE
LONGVIEW, WA 98632
Cowlitz County (360) 998-2047
KELSEY TRICKLER
Peer Specialist
1400 COMMERCE AVE
LONGVIEW, WA 98632
Cowlitz County (360) 998-2047
TIERRA MAKENZIE COALMAN R-AAC, CPC
Peer Specialist
1400 COMMERCE AVE
LONGVIEW, WA 98632
Cowlitz County (360) 998-2047

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 Garrett Williams's NPI number?

The NPI number for Garrett Williams is 1457083693. It was assigned to this individual provider in the NPPES registry on June 27, 2022.

Where is Garrett Williams located?

Garrett Williams practices at 1400 Commerce Ave, Longview, WA 98632. The listed phone number is (360) 200-5419.

What is Garrett Williams'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 Garrett Williams was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.