KEISHIA HENDERSON MACKIE NP
NPI 1235488131
Nurse Practitioner - Family in Gretna, LA
About Keishia Henderson Mackie Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KEISHIA HENDERSON MACKIE NP (NPI 1235488131) is an individual family provider in Gretna, Louisiana, licensed in Louisiana (AP07067) and active in the NPI registry since September 2012. She is enrolled in Medicare PECOS, is affiliated with Touro Infirmary, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
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
Keishia Henderson Mackie 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 Reassignments
2Medicare enrollment records show Keishia Mackie reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gretna, LA 70056
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
Metairie, LA 70003
- Reassigned Medicare billing, Louisiana enrollment
- 43 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Touro Infirmary
Acute Care Hospitals · New Orleans, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70056 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRETNA, LA 70056
GRETNA, LA 70056
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 Keishia Mackie's NPI number?
The NPI number for Keishia Mackie is 1235488131. It was assigned to this individual provider in the NPPES registry on September 6, 2012. The provider is also known as Keishia Henderson Mccoy.
Where is Keishia Mackie located?
Keishia Mackie practices at 441 Wall Blvd, Gretna, LA 70056. The listed phone number is (504) 371-6597.
What is Keishia Mackie's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Keishia Mackie enrolled in Medicare?
Yes. Keishia Mackie 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 organizations bill Medicare for Keishia Mackie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Keishia Mackie reassigns Medicare benefits to 2 organizations: Ochsner Clinic LLC (Gretna, LA) and Oak Street Health Physicians Group Of Louisiana LLC (Metairie, LA). Each 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 Keishia Mackie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Keishia Mackie accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan list Keishia Mackie 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 Keishia Mackie affiliated with any hospitals?
According to CMS data, Keishia Mackie is affiliated with Touro Infirmary.
When was this NPI record last updated?
The NPPES record for Keishia Mackie was last updated on March 29, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Keishia Henderson Mackie, NP · NPI 1235488131
Family physician in Gretna, Louisiana. Individual provider, active in the CMS NPPES registry since September 6, 2012.
## Identity
- **NPI:** 1235488131 (Entity type: Individual)
- **Enumerated:** September 6, 2012
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP07067 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 441 WALL BLVD, Gretna, LA 70056-7723
- **Phone:** (504) 371-6597 · **Fax:** (504) 371-6555
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Ochsner Clinic LLC (NPI 1114150976, Gretna, LA); Oak Street Health Physicians Group Of Louisiana LLC (NPI 1053917948, Metairie, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** March 29, 2017
- **Other identifiers:** Medicare PIN 249623YH3U (LA); Medicaid 2317679 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1235488131) · Data from the CMS NPPES public registry.