Sianna Nacoste-Caldwell, LCSW
NPI 1255816138 · Clinical Social Worker · Opelousas, LA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sianna Nacoste-Caldwell, LCSW is a Clinical Social Worker provider in Opelousas, LA (NPI 1255816138).
Provider details
- NPI number
- 1255816138
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12314 (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
7 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
- 2018-09-26
- Last updated
- 2018-09-26
Frequently asked questions
- What is Sianna Nacoste-Caldwell's NPI number?
- Sianna Nacoste-Caldwell's National Provider Identifier (NPI) is 1255816138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sianna Nacoste-Caldwell's specialty?
- Sianna Nacoste-Caldwell is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sianna Nacoste-Caldwell located?
- Sianna Nacoste-Caldwell's practice location on file with NPPES is 335 Plantation Rd, Opelousas, LA 70570-8933.
- What is Sianna Nacoste-Caldwell's phone number?
- The practice phone number listed in the NPPES registry for Sianna Nacoste-Caldwell is (337) 692-0626.
- Does Sianna Nacoste-Caldwell accept Medicare?
- Sianna Nacoste-Caldwell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sianna Nacoste-Caldwell's NPI active?
- Yes — Sianna Nacoste-Caldwell's NPI (1255816138) is active in the NPPES registry as of the last update on 2018-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.