Lisa Aarseth, MSW
NPI 1649676073 · Social Worker · Vancouver, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Aarseth, MSW is a Social Worker provider in Vancouver, WA (NPI 1649676073).
Provider details
- NPI number
- 1649676073
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
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
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2014-11-12
- Last updated
- 2014-11-12
Frequently asked questions
- What is Lisa Aarseth's NPI number?
- Lisa Aarseth's National Provider Identifier (NPI) is 1649676073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Aarseth's specialty?
- Lisa Aarseth is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Lisa Aarseth located?
- Lisa Aarseth's practice location on file with NPPES is 6926 Ne Fourth Plain Blvd, Vancouver, WA 98661-7369.
- What is Lisa Aarseth's phone number?
- The practice phone number listed in the NPPES registry for Lisa Aarseth is (360) 993-3069.
- Does Lisa Aarseth accept Medicare?
- Lisa Aarseth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Aarseth's NPI active?
- Yes — Lisa Aarseth's NPI (1649676073) is active in the NPPES registry as of the last update on 2014-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.