MARY FRANCES ACHIM-THIBODAUX MD
NPI 1497457196
Student in an Organized Health Care Education/Training Program in Idaho Falls, ID

Active since March 20, 2023PECOS Enrolled
3100 CHANNING WAY, IDAHO FALLS, ID 83404(208) 970-1123 Get Directions Write a Review

NPPES record last updated: April 7, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 7, 2026, Mar 20, 2023 (2 updates tracked since 2023).

About Mary Frances Achim-thibodaux Md NPPES

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

MARY FRANCES ACHIM-THIBODAUX MD (NPI 1497457196) is an individual student in an organized health care education/training program in Idaho Falls, Idaho and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497457196
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameMARY FRANCES ACHIM-THIBODAUXCredential: MD
Location Address3100 CHANNING WAYIdaho Falls, ID 83404-7533
Mailing Address3100 Channing WayIdaho Falls, ID 83404-7533 · (208) 970-1123
Sole ProprietorYes
Enumeration DateMarch 20, 2023
Last NPPES UpdateApril 7, 20262 updates tracked since enumeration
NPPES CertifiedApril 7, 2026
✔ NPI 1497457196 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
3100 CHANNING WAY, Idaho Falls, ID 83404

Other Names 1

Former Name (1)Mary Frances Achim Md

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Frances Achim-thibodaux Md 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 Mary Achim-thibodaux reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hospitalist
2300 PATTERSON ST
Nashville, TN 37203
  • Reassigned Medicare billing, Tennessee enrollment
  • 420 clinicians in this Medicare group

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

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.

Student in an Organized Health Care Education/Training Program
3100 CHANNING WAY
IDAHO FALLS, ID 83404
Physical Therapist
3100 CHANNING WAY
IDAHO FALLS, ID 83404
Nurse Anesthetist, Certified Registered
3100 CHANNING WAY
IDAHO FALLS, ID 83404
Nurse Practitioner (Neonatal)
3100 CHANNING WAY
IDAHO FALLS, ID 83404
Internal Medicine (Nephrology)
3100 CHANNING WAY
IDAHO FALLS, ID 83404
Student in an Organized Health Care Education/Training Program
3100 CHANNING WAY
IDAHO FALLS, ID 83404
Student in an Organized Health Care Education/Training Program
3100 CHANNING WAY
IDAHO FALLS, ID 83404
Student in an Organized Health Care Education/Training Program
3100 CHANNING WAY
IDAHO FALLS, ID 83404

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 Mary Achim-thibodaux's NPI number?

The NPI number for Mary Achim-thibodaux is 1497457196. It was assigned to this individual provider in the NPPES registry on March 20, 2023. The provider is also known as Mary Frances Achim MD.

Where is Mary Achim-thibodaux located?

Mary Achim-thibodaux practices at 3100 Channing Way, Idaho Falls, ID 83404. The listed phone number is (208) 970-1123.

What is Mary Achim-thibodaux's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Mary Achim-thibodaux enrolled in Medicare?

Yes. Mary Achim-thibodaux is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mary Achim-thibodaux's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Achim-thibodaux reassigns Medicare benefits to Hospital Medicine Services Of Tn, LLC (Nashville, TN). 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 Mary Achim-thibodaux's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Achim-thibodaux accept?

Health plans from Oscar Insurance Company list Mary Achim-thibodaux 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 Mary Achim-thibodaux was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.