Sydney Sivier, LMSW
NPI 1265143788 · Social Worker · New Orleans, LA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sydney Sivier, LMSW is a Social Worker provider in New Orleans, LA (NPI 1265143788).
Provider details
- NPI number
- 1265143788
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 16501 (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
3 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
- 2022-12-06
- Last updated
- 2022-12-06
- Certified
- 2022-12-06
Frequently asked questions
- What is Sydney Sivier's NPI number?
- Sydney Sivier's National Provider Identifier (NPI) is 1265143788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Sivier's specialty?
- Sydney Sivier is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sydney Sivier located?
- Sydney Sivier's practice location on file with NPPES is 1514 Jefferson Hwy, New Orleans, LA 70121-2429.
- What is Sydney Sivier's phone number?
- The practice phone number listed in the NPPES registry for Sydney Sivier is (614) 578-3859.
- Does Sydney Sivier accept Medicare?
- Sydney Sivier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sydney Sivier's NPI active?
- Yes — Sydney Sivier's NPI (1265143788) is active in the NPPES registry as of the last update on 2022-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.