Mercedes Wilder, LICSW
NPI 1336619071 · Clinical Social Worker · Longview, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercedes Wilder, LICSW is a Clinical Social Worker provider in Longview, WA (NPI 1336619071).
Provider details
- NPI number
- 1336619071
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- L8378 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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 (3)
- 4001 Main StVancouver, WA 98663-1887Phone: (360) 442-9166
- 201 Ne Park Plaza Dr Ste 200Vancouver, WA 98684-5871Phone: (360) 442-9166
- 7809 Ne Vancouver Plaza DrVancouver, WA 98662-6643Phone: (360) 882-2778
Registry dates
- Enumerated
- 2018-11-26
- Last updated
- 2026-03-23
- Certified
- 2026-03-23
Frequently asked questions
- What is Mercedes Wilder's NPI number?
- Mercedes Wilder's National Provider Identifier (NPI) is 1336619071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mercedes Wilder's specialty?
- Mercedes Wilder is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mercedes Wilder located?
- Mercedes Wilder's practice location on file with NPPES is 1230 7th Ave, Longview, WA 98632-3198.
- What is Mercedes Wilder's phone number?
- The practice phone number listed in the NPPES registry for Mercedes Wilder is (800) 813-2000.
- Does Mercedes Wilder accept Medicare?
- Mercedes Wilder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mercedes Wilder's NPI active?
- Yes — Mercedes Wilder's NPI (1336619071) is active in the NPPES registry as of the last update on 2026-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.