ALLISE L'CHELLE MIXON JOHNSON FNP-C
NPI 1659199974
Nurse Practitioner - Family in New Orleans, LA
About Allise L'chelle Mixon Johnson Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISE L'CHELLE MIXON JOHNSON FNP-C (NPI 1659199974) is an individual family provider in New Orleans, Louisiana, licensed in Louisiana (236314) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
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
Allise L'chelle Mixon Johnson Fnp-c 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 Allise Mixon Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Jefferson, 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.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JEFFERSON, LA 70121
JEFFERSON, LA 70121
JEFFERSON, LA 70121
JEFFERSON, 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 Allise Mixon Johnson's NPI number?
The NPI number for Allise Mixon Johnson is 1659199974. It was assigned to this individual provider in the NPPES registry on September 26, 2024.
Where is Allise Mixon Johnson located?
Allise Mixon Johnson practices at 1221 S Clearview Pkwy, New Orleans, LA 70121. The listed phone number is (504) 736-4800.
What is Allise Mixon Johnson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Allise Mixon Johnson enrolled in Medicare?
Yes. Allise Mixon Johnson 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 Allise Mixon Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allise Mixon Johnson reassigns Medicare benefits to Ochsner Clinic LLC (Jefferson, 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 Allise Mixon Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allise Mixon Johnson accept?
Health plans from HMO Louisiana list Allise Mixon Johnson 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 Allise Mixon Johnson affiliated with any hospitals?
According to CMS data, Allise Mixon Johnson is affiliated with Ochsner Medical Center Acute and Ochsner Medical Center-Kenner.
When was this NPI record last updated?
The NPPES record for Allise Mixon Johnson was last updated on September 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Allise L'chelle Mixon Johnson, FNP-C · NPI 1659199974
Family physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since September 26, 2024.
## Identity
- **NPI:** 1659199974 (Entity type: Individual)
- **Enumerated:** September 26, 2024
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 236314 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1221 S CLEARVIEW PKWY, New Orleans, LA 70121-1011
- **Phone:** (504) 736-4800
## 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 1760668537, Jefferson, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** September 26, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1659199974) · Data from the CMS NPPES public registry.