SUSAN DUHON-JOHNSTON NP
NPI 1780779389
Nurse Practitioner - Gerontology in New Orleans, LA
About Susan Duhon-johnston Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUSAN DUHON-JOHNSTON NP (NPI 1780779389) is an individual gerontology provider in New Orleans, Louisiana, licensed in Louisiana (AP04300) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Susan Duhon-johnston Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Susan Duhon-johnston reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Orleans, LA 70121
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ochsner Medical Center Acute
Acute Care Hospitals · New Orleans, LAOchsner Medical Center-Kenner
Acute Care Hospitals · Kenner, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70121 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
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 Susan Duhon-johnston's NPI number?
The NPI number for Susan Duhon-johnston is 1780779389. It was assigned to this individual provider in the NPPES registry on October 3, 2006.
Where is Susan Duhon-johnston located?
Susan Duhon-johnston practices at 1514 Jefferson Hwy., New Orleans, LA 70121. The listed phone number is (504) 842-4000.
What is Susan Duhon-johnston's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Susan Duhon-johnston enrolled in Medicare?
Yes. Susan Duhon-johnston is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Susan Duhon-johnston's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susan Duhon-johnston reassigns Medicare benefits to Ochsner Clinic LLC (New Orleans, 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 Susan Duhon-johnston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Susan Duhon-johnston accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Susan Duhon-johnston 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.
Is Susan Duhon-johnston affiliated with any hospitals?
According to CMS data, Susan Duhon-johnston is affiliated with Ochsner Medical Center Acute and Ochsner Medical Center-Kenner.
When was this NPI record last updated?
The NPPES record for Susan Duhon-johnston was last updated on November 8, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Susan Duhon-Johnston, NP · NPI 1780779389
Gerontology physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since October 3, 2006.
## Identity
- **NPI:** 1780779389 (Entity type: Individual)
- **Enumerated:** October 3, 2006
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** AP04300 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1514 JEFFERSON HWY., New Orleans, LA 70121
- **Phone:** (504) 842-4000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Ochsner Clinic LLC (NPI 1215136080, New Orleans, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** November 8, 2011
- **Other identifiers:** Medicare UPIN Q04609 (LA); Medicaid 1168742 (LA); Medicare ID-Type Unspecified 4C919 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1780779389) · Data from the CMS NPPES public registry.