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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

TRISTA S HARSHAW CPST
NPI 1528977618
Peer Specialist in Spokane, WA

Active since September 03, 2026
901 N MONROE ST STE 200, SPOKANE, WA 99201(509) 413-2950(509) 241-1866 Get Directions Write a Review

NPPES record added: September 3, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Trista S Harshaw Cpst NPPES

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

TRISTA S HARSHAW CPST (NPI 1528977618) is an individual peer specialist in Spokane, Washington, licensed in Washington (PE70134987) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1528977618
Entity TypeIndividualFemale
Primary Taxonomy175T00000X
Provider Legal NameTRISTA S HARSHAWCredential: CPST
Location Address901 N MONROE ST STE 200Spokane, WA 99201-2148
Mailing Address901 N Monroe St Ste 200Spokane, WA 99201-2148 · (509) 413-2950 · Fax (509) 241-1866
Phone(509) 413-2950
Fax(509) 241-1866
Sole ProprietorNo
Enumeration DateSeptember 3, 2026
NPPES CertifiedSeptember 3, 2026
✔ NPI 1528977618 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 · PE70134987
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.
901 N MONROE ST STE 200, Spokane, WA 99201
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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.

MRS. JESSICA LYNETTE CONKLIN SUDPT
Counselor (Addiction (Substance Use Disorder))
901 N MONROE ST STE 200
SPOKANE, WA 99201
Spokane County (509) 413-2950
EMILY-ANNE LAUGHLIN
Peer Specialist
901 N MONROE ST STE 200
SPOKANE, WA 99201
Spokane County (509) 822-9306
JASON LESLIE MCCARTY CG61021888
Peer Specialist
901 N MONROE ST STE 200
SPOKANE, WA 99201
Spokane County (509) 413-2950
MR. TERRANCE DEVON NELSON CPC
Peer Specialist
901 N MONROE ST STE 200
SPOKANE, WA 99201
Spokane County (509) 715-8302
TRACY WATSON CPC
Peer Specialist
901 N MONROE ST STE 200
SPOKANE, WA 99201
Spokane County (509) 413-2950
MISS JULIEANN SLEEP CAAR
Peer Specialist
901 N MONROE ST STE 200
SPOKANE, WA 99201
Spokane County (509) 413-2950
JEREMY ALLEN FOSS
Peer Specialist
901 N MONROE ST STE 200
SPOKANE, WA 99201
Spokane County (509) 304-7975
MR. RYAN CARL BAREITHER
Peer Specialist
901 N MONROE ST STE 200
SPOKANE, WA 99201
Spokane County (509) 901-1887

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 Trista Harshaw's NPI number?

The NPI number for Trista Harshaw is 1528977618. It was assigned to this individual provider in the NPPES registry on September 3, 2026.

Where is Trista Harshaw located?

Trista Harshaw practices at 901 N Monroe St Ste 200, Spokane, WA 99201. The listed phone number is (509) 413-2950.

What is Trista Harshaw'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 Trista Harshaw was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.