Linda Marshall, M.S.W.
NPI 1912003575 · Clinical Social Worker · Vancouver, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Marshall, M.S.W. is a Clinical Social Worker provider in Vancouver, WA (NPI 1912003575).
Provider details
- NPI number
- 1912003575
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- LW00004777 (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
19 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)
- 400 E Evergreen Blvd Ste 104Vancouver, WA 98660-3263Phone: (360) 695-1115
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2022-07-25
- Certified
- 2022-03-25
Frequently asked questions
- What is Linda Marshall's NPI number?
- Linda Marshall's National Provider Identifier (NPI) is 1912003575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Marshall's specialty?
- Linda Marshall is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Linda Marshall located?
- Linda Marshall's practice location on file with NPPES is 4001 Main St, Vancouver, WA 98663-1887.
- What is Linda Marshall's phone number?
- The practice phone number listed in the NPPES registry for Linda Marshall is (360) 695-1115.
- Does Linda Marshall accept Medicare?
- Linda Marshall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Marshall's NPI active?
- Yes — Linda Marshall's NPI (1912003575) is active in the NPPES registry as of the last update on 2022-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.