Trisha Williams, LMHC
NPI 1346499456 · Mental Health Counselor · Yakima, WA
Trisha Williams, LMHC is a Mental Health Counselor provider in Yakima, WA (NPI 1346499456).
Provider details
- NPI number
- 1346499456
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 60384416 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 505 S 4th AveYakima, WA 98902-3547Phone: (509) 576-4304
Registry dates
- Enumerated
- 2008-09-12
- Last updated
- 2026-02-06
- Certified
- 2026-02-06
Frequently asked questions
- What is Trisha Williams's NPI number?
- Trisha Williams's National Provider Identifier (NPI) is 1346499456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trisha Williams's specialty?
- Trisha Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Trisha Williams located?
- Trisha Williams's practice location on file with NPPES is 1513 Valley West Ave, Yakima, WA 98908-1956.
- What is Trisha Williams's phone number?
- The practice phone number listed in the NPPES registry for Trisha Williams is (509) 961-1091.
- Is Trisha Williams's NPI active?
- Yes — Trisha Williams's NPI (1346499456) is active in the NPPES registry as of the last update on 2026-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.