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JANCI BIENVENU DETWILER CPNP-PC/AC
NPI 1144673344
Nurse Practitioner - Pediatrics in Lafayette, LA

Active since July 22, 2016PECOS Enrolled
4801 AMBASSADOR CAFFERY PKWY, LAFAYETTE, LA 70508(337) 470-2017(337) 470-2809 Get Directions Write a Review

NPPES record last updated: March 4, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Janci Bienvenu Detwiler Cpnp-pc/ac NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JANCI BIENVENU DETWILER CPNP-PC/AC (NPI 1144673344) is an individual pediatrics provider in Lafayette, Louisiana, licensed in Louisiana (AP08962) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144673344
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameJANCI BIENVENU DETWILERCredential: CPNP-PC/AC
Location Address4801 AMBASSADOR CAFFERY PKWYLafayette, LA 70508-6917
Mailing Address612 Burlington CirBroussard, LA 70518-7414 · (337) 224-2123
Phone(337) 470-2017
Fax(337) 470-2809
Sole ProprietorYes
Enumeration DateJuly 22, 2016
Last NPPES UpdateMarch 4, 2021
NPPES CertifiedMarch 4, 2021
✔ NPI 1144673344 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in LA · AP08962
Also ListedNurse Practitioner · Pediatrics, Critical CareTaxonomy 363LP0222X · License AP08962 (LA)
4801 AMBASSADOR CAFFERY PKWY, Lafayette, LA 70508
Open in Google Maps ↗

Other Identifiers 1

OtherAP08962LA · State License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Janci Bienvenu Detwiler Cpnp-pc/ac is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Janci Detwiler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lourdes Physician Group LLC
Same address
Family Medicine
4801 AMBASSADOR CAFFERY PKWY
Lafayette, LA 70508
  • Reassigned Medicare billing, Louisiana enrollment
  • 304 clinicians in this Medicare group
NPI 1437405883 (337) 470-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70508 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

OUR LADY OF LOURDES REGIONAL MEDICAL CENTER
Internal Medicine
4801 AMBASSADOR CAFFERY PKWY
LAFAYETTE, LA 70508
Lafayette Parish (337) 470-2147
MRS. JOLIE GARDNER MIXON APRN
Nurse Practitioner (Family)
4801 AMBASSADOR CAFFERY PKWY
LAFAYETTE, LA 70508
Lafayette Parish (337) 470-2911
MOHANA NEELAM MD
Hospitalist
4801 AMBASSADOR CAFFERY PKWY
LAFAYETTE, LA 70508
Lafayette Parish (337) 470-2605
ERIN T LASSEIGNE M.D.
Hospitalist
4801 AMBASSADOR CAFFERY PKWY
LAFAYETTE, LA 70508
Lafayette Parish (337) 470-2195
MR. DAVID JUDE BOLLICH PA-C
Hospitalist
4801 AMBASSADOR CAFFERY PKWY
LAFAYETTE, LA 70508
Lafayette Parish (337) 470-2000
GREGG MAURICE BARRE MD
Pathology (Anatomic Pathology & Clinical Pathology)
4801 AMBASSADOR CAFFERY PKWY
LAFAYETTE, LA 70508
Lafayette Parish (337) 470-4640
DR. JAMES SIDNEY WADE JR. MD
Surgery
4801 AMBASSADOR CAFFERY PKWY
LAFAYETTE, LA 70508
Lafayette Parish (337) 289-2000
DR. KYLE JACOB DEGEYTER MD
Radiology (Vascular & Interventional Radiology)
4801 AMBASSADOR CAFFERY PKWY
LAFAYETTE, LA 70508
Lafayette Parish (337) 470-2000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Janci Detwiler's NPI number?

The NPI number for Janci Detwiler is 1144673344. It was assigned to this individual provider in the NPPES registry on July 22, 2016.

Where is Janci Detwiler located?

Janci Detwiler practices at 4801 Ambassador Caffery Pkwy, Lafayette, LA 70508. The listed phone number is (337) 470-2017.

What is Janci Detwiler's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Janci Detwiler enrolled in Medicare?

Yes. Janci Detwiler is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Janci Detwiler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Janci Detwiler reassigns Medicare benefits to Lourdes Physician Group LLC (Lafayette, LA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Janci Detwiler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Janci Detwiler accept?

Health plans from HMO Louisiana and UnitedHealthcare list Janci Detwiler as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Janci Detwiler was last updated on March 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.