Mariah Williams
NPI 1154084747 · Case Manager/Care Coordinator · Baton Rouge, LA
Mariah Williams is a Case Manager/Care Coordinator provider in Baton Rouge, LA (NPI 1154084747).
Provider details
- NPI number
- 1154084747
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Mental Health Counselor101YM0800X
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
4 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
Mailing address
Registry dates
- Enumerated
- 2021-10-20
- Last updated
- 2022-02-11
- Certified
- 2022-02-11
Frequently asked questions
- What is Mariah Williams's NPI number?
- Mariah Williams's National Provider Identifier (NPI) is 1154084747, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariah Williams's specialty?
- Mariah Williams is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Mariah Williams located?
- Mariah Williams's practice location on file with NPPES is 11861 Coursey Blvd, Baton Rouge, LA 70816-4404.
- What is Mariah Williams's phone number?
- The practice phone number listed in the NPPES registry for Mariah Williams is (225) 328-3218.
- Is Mariah Williams's NPI active?
- Yes — Mariah Williams's NPI (1154084747) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.