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Sierra Williams
NPI 1538700919 · Case Manager/Care Coordinator · New Orleans, LA
Sierra Williams is a Case Manager/Care Coordinator provider in New Orleans, LA (NPI 1538700919).
Provider details
- NPI number
- 1538700919
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
4747 Earhart Blvd Ste D
New Orleans, LA 70125-1747
Phone: (504) 482-2600
Street-level locationGet directions
Mailing address
3625 Youree Dr
Shreveport, LA 71105-2121
Registry dates
- Enumerated
- 2019-10-07
- Last updated
- 2019-10-14
Frequently asked questions
- What is Sierra Williams's NPI number?
- Sierra Williams's National Provider Identifier (NPI) is 1538700919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Williams's specialty?
- Sierra Williams is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Sierra Williams located?
- Sierra Williams's practice location on file with NPPES is 4747 Earhart Blvd Ste D, New Orleans, LA 70125-1747.
- What is Sierra Williams's phone number?
- The practice phone number listed in the NPPES registry for Sierra Williams is (504) 482-2600.
- Is Sierra Williams's NPI active?
- Yes — Sierra Williams's NPI (1538700919) is active in the NPPES registry as of the last update on 2019-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.