Marc Lejeune, LCSW
NPI 1962636464 · Clinical Social Worker · Portland, OR
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Lejeune, LCSW is a Clinical Social Worker provider in Portland, OR (NPI 1962636464).
Provider details
- NPI number
- 1962636464
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
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
17 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
- 2009-05-12
- Last updated
- 2015-01-20
Frequently asked questions
- What is Marc Lejeune's NPI number?
- Marc Lejeune's National Provider Identifier (NPI) is 1962636464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Lejeune's specialty?
- Marc Lejeune is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marc Lejeune located?
- Marc Lejeune's practice location on file with NPPES is 3653 Se 34th Ave, Portland, OR 97202-3034.
- What is Marc Lejeune's phone number?
- The practice phone number listed in the NPPES registry for Marc Lejeune is (503) 988-4410.
- Does Marc Lejeune accept Medicare?
- Marc Lejeune is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Lejeune's NPI active?
- Yes — Marc Lejeune's NPI (1962636464) is active in the NPPES registry as of the last update on 2015-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.