Marie O'Neil, LCSW
NPI 1316196868 · Clinical Social Worker · New Orleans, LA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marie O'Neil, LCSW is a Clinical Social Worker provider in New Orleans, LA (NPI 1316196868).
Provider details
- NPI number
- 1316196868
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 9957 (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
17 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
- 2008-09-09
- Last updated
- 2012-05-02
Frequently asked questions
- What is Marie O'Neil's NPI number?
- Marie O'Neil's National Provider Identifier (NPI) is 1316196868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie O'Neil's specialty?
- Marie O'Neil is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marie O'Neil located?
- Marie O'Neil's practice location on file with NPPES is 4902 Canal St Ste 404, New Orleans, LA 70119-5874.
- What is Marie O'Neil's phone number?
- The practice phone number listed in the NPPES registry for Marie O'Neil is (504) 444-4344.
- Does Marie O'Neil accept Medicare?
- Marie O'Neil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marie O'Neil's NPI active?
- Yes — Marie O'Neil's NPI (1316196868) is active in the NPPES registry as of the last update on 2012-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.