What is Bailey Sonnier's NPI number?

Bailey Sonnier's National Provider Identifier (NPI) is 1427944834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Bailey Sonnier's specialty?

Bailey Sonnier is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Bailey Sonnier located?

Bailey Sonnier's practice location on file with NPPES is 3198 Terrace Ave, Slidell, LA 70458-4500.

What is Bailey Sonnier's phone number?

The practice phone number listed in the NPPES registry for Bailey Sonnier is (985) 277-1043.

Is Bailey Sonnier's NPI active?

Yes — Bailey Sonnier's NPI (1427944834) is active in the NPPES registry as of the last update on 2025-06-13.

IndividualActive

Bailey Sonnier, LMSW

NPI 1427944834 · Social Worker · Slidell, LA

Bailey Sonnier, LMSW is a Social Worker provider in Slidell, LA (NPI 1427944834).

Provider details

NPI number: 1427944834
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: No
License: 19231 (LA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 19231 (LA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr 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

3198 Terrace Ave

Slidell, LA 70458-4500

Phone: (985) 277-1043

Street-level locationGet directions

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Mailing address