Elsa De Alwis, LCSW
NPI 1407374903 · Clinical Social Worker · New Orleans, LA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elsa De Alwis, LCSW is a Clinical Social Worker provider in New Orleans, LA (NPI 1407374903).
Provider details
- NPI number
- 1407374903
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12013 (LA)
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
8 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
- 2017-09-05
- Last updated
- 2022-07-21
Frequently asked questions
- What is Elsa De Alwis's NPI number?
- Elsa De Alwis's National Provider Identifier (NPI) is 1407374903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elsa De Alwis's specialty?
- Elsa De Alwis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Elsa De Alwis located?
- Elsa De Alwis's practice location on file with NPPES is 1029 2nd St Apt a, New Orleans, LA 70130-5531.
- What is Elsa De Alwis's phone number?
- The practice phone number listed in the NPPES registry for Elsa De Alwis is (303) 881-7855.
- Does Elsa De Alwis accept Medicare?
- Elsa De Alwis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elsa De Alwis's NPI active?
- Yes — Elsa De Alwis's NPI (1407374903) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.