IndividualActive
Trisha Johnston
NPI 1457830457 · Peer Specialist · Longview, WA
Trisha Johnston is a Peer Specialist provider in Longview, WA (NPI 1457830457).
Provider details
- NPI number
- 1457830457
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- CG60606829 (WA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1408 12th Avenue
Longview, WA 98632-3822
Phone: (360) 998-3050
Fax: (360) 200-6736
Street-level locationGet directions
Mailing address
Po Box 2394
Longview, WA 98632
Registry dates
- Enumerated
- 2018-08-09
- Last updated
- 2021-09-08
- Certified
- 2021-09-08
Frequently asked questions
- What is Trisha Johnston's NPI number?
- Trisha Johnston's National Provider Identifier (NPI) is 1457830457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trisha Johnston's specialty?
- Trisha Johnston is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Trisha Johnston located?
- Trisha Johnston's practice location on file with NPPES is 1408 12th Avenue, Longview, WA 98632-3822.
- What is Trisha Johnston's phone number?
- The practice phone number listed in the NPPES registry for Trisha Johnston is (360) 998-3050.
- Is Trisha Johnston's NPI active?
- Yes — Trisha Johnston's NPI (1457830457) is active in the NPPES registry as of the last update on 2021-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.