Kaci Devillier, NP
NPI 1477165132 · Psychiatric/Mental Health Nurse Practitioner · Opelousas, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kaci Devillier, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Opelousas, LA (NPI 1477165132).
Provider details
- NPI number
- 1477165132
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 214937 (LA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Olanzapine | 24 |
| Quetiapine Fumarate | 23 |
| Aripiprazole | 22 |
| Oxcarbazepine | 21 |
| Mirtazapine | 18 |
| Fluoxetine Hcl | 18 |
| Sertraline Hcl | 18 |
| Trazodone Hcl | 18 |
| Escitalopram Oxalate | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$202 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 724 W Magnolia StVille Platte, LA 70586-4320Phone: (337) 506-2294
Registry dates
- Enumerated
- 2020-08-23
- Last updated
- 2022-07-05
- Certified
- 2022-07-05
Frequently asked questions
- What is Kaci Devillier's NPI number?
- Kaci Devillier's National Provider Identifier (NPI) is 1477165132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kaci Devillier's specialty?
- Kaci Devillier is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kaci Devillier located?
- Kaci Devillier's practice location on file with NPPES is 821 N Union St, Opelousas, LA 70570-6313.
- What is Kaci Devillier's phone number?
- The practice phone number listed in the NPPES registry for Kaci Devillier is (337) 948-1802.
- Does Kaci Devillier accept Medicare?
- Kaci Devillier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kaci Devillier's NPI active?
- Yes — Kaci Devillier's NPI (1477165132) is active in the NPPES registry as of the last update on 2022-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.