Melissa Squires-Williams, LMC
NPI 1801120415 · Mental Health Counselor · Clarkston, WA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Squires-Williams, LMC is a Mental Health Counselor provider in Clarkston, WA (NPI 1801120415).
Provider details
- NPI number
- 1801120415
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMC
- Sex
- Female
- Sole proprietor
- No
- License
- LH00009084 (WA)
Specialties & taxonomies
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
16 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
Mailing address
Registry dates
- Enumerated
- 2009-09-29
- Last updated
- 2025-05-08
Frequently asked questions
- What is Melissa Squires-Williams's NPI number?
- Melissa Squires-Williams's National Provider Identifier (NPI) is 1801120415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Squires-Williams's specialty?
- Melissa Squires-Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Melissa Squires-Williams located?
- Melissa Squires-Williams's practice location on file with NPPES is 900 7th Street, Clarkston, WA 99403.
- What is Melissa Squires-Williams's phone number?
- The practice phone number listed in the NPPES registry for Melissa Squires-Williams is (509) 758-3341.
- Does Melissa Squires-Williams accept Medicare?
- Melissa Squires-Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Squires-Williams's NPI active?
- Yes — Melissa Squires-Williams's NPI (1801120415) is active in the NPPES registry as of the last update on 2025-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.