Michelle Sonnier, FNP
NPI 1427350446 · Family Nurse Practitioner · Cankton, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Sonnier, FNP is a Family Nurse Practitioner provider in Cankton, LA (NPI 1427350446).
Provider details
- NPI number
- 1427350446
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP06240 (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
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hcl | 135 | 37 |
| Lisinopril | 96 | 23 |
| Levothyroxine Sodium | 94 | 23 |
| Rosuvastatin Calcium | 90 | 29 |
| Buspirone Hcl | 71 | 17 |
| Pantoprazole Sodium | 68 | 18 |
| Omeprazole | 64 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$132 across 8 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
Registry dates
- Enumerated
- 2010-11-23
- Last updated
- 2021-03-04
- Certified
- 2021-03-04
Frequently asked questions
- What is Michelle Sonnier's NPI number?
- Michelle Sonnier's National Provider Identifier (NPI) is 1427350446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Sonnier's specialty?
- Michelle Sonnier is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Sonnier located?
- Michelle Sonnier's practice location on file with NPPES is 376 Main St, Cankton, LA 70584-5920.
- What is Michelle Sonnier's phone number?
- The practice phone number listed in the NPPES registry for Michelle Sonnier is (337) 668-4141.
- Does Michelle Sonnier accept Medicare?
- Michelle Sonnier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Sonnier's NPI active?
- Yes — Michelle Sonnier's NPI (1427350446) is active in the NPPES registry as of the last update on 2021-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.