Kaci Devillier, NP
Psychiatric/Mental Health Nurse Practitioner · Opelousas, LA
Kaci Devillier, NP is a psychiatric/mental health nurse practitioner with a practice address in Opelousas, Louisiana, and NPI 1477165132, issued on Aug 23, 2020. Check the license (Louisiana 214937, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kaci Devillier
- Credential
- NP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 214937 LA
Self-reported in NPPES; status is on the state search - Practice location
- 821 N Union St, Opelousas, LA 70570
- Phone
- (337) 948-1802
- Enumerated
- Aug 23, 2020
- Record last updated
- Jul 5, 2022
- Medicare enrollment
- Enrolled (PECOS I20201001002116); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 755 in Louisiana → Look up another NPI →
Verify Kaci Devillier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 214937Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
341 Medicare Part D claims for 22 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Olanzapine24 claims
- Quetiapine Fumarate23 claims
- Aripiprazole22 claims
- Oxcarbazepine21 claims
- Fluoxetine Hcl18 claims
- Mirtazapine18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $202.00
12 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Vital Healthcare Solutions LLCVille Platte, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kaci Devillier among 755 psychiatric/mental health nurse practitioner records in Louisiana
Kaci Devillier, NP is one of 755 psychiatric/mental health nurse practitioner records with a practice address in Louisiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 45% of them.
- NPI issued2020 · 45% of these records are older, 50% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2020 · median 2021 among the 475 with a school on file
- Record last updated2022 · 23% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 psychiatric/mental health nurse practitioner records list a practice address in Opelousas
They are 6 of the 648 NPPES records with a practice address in Opelousas, and 755 psychiatric/mental health nurse practitioner records in Louisiana.
All 755 in Louisiana → Every provider in Opelousas → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Wronetta Charles, DNP, APRN, BC, FNP-COpelousas, LA 705701558424366
- Emily Daigle, PMHNP-BCOpelousas, LA 705701609504166
- Pamela Jackson, DNPOpelousas, LA 705701699851931
- Rachel Taylor, APRN-BCOpelousas, LA 705701700532744
- Britany GuidryRayne, LA 705781831012558
- Kourtney Menard, PMHNP-BCRayne, LA 705781922789056
- Stephanie Badon, APRN-BCNew Iberia, LA 705601649936956
- Jonathan Seghorn, PMHNPNew Iberia, LA 705601003146101
Common questions
What is Kaci Devillier, NP's NPI number?
Kaci Devillier, NP's National Provider Identifier (NPI) is 1477165132, issued on Aug 23, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Kaci Devillier, NP located?
The NPPES record lists a practice address at 821 N Union St, Opelousas, LA, 70570. Phone: (337) 948-1802. Providers update this record themselves, so call before visiting.
How can I verify Kaci Devillier, NP's license?
NPPES lists Louisiana license number 214937, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Kaci Devillier, NP prescribe under Medicare Part D?
In 2024, Kaci Devillier, NP had 341 Medicare Part D claims for 22 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.