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MARNITTA DEMMING APRN
NPI 1225539984
Nurse Practitioner - Psychiatric/Mental Health in Shreveport, LA

Active since February 27, 2018PECOS Enrolled
400 TRAVIS ST STE 317, SHREVEPORT, LA 71101(318) 230-7458 Get Directions Write a Review

NPPES record last updated: February 25, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 20, 2024, Mar 17, 2018, Feb 27, 2018 (3 updates tracked since 2018).

About Marnitta Demming Aprn NPPES

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

MARNITTA DEMMING APRN (NPI 1225539984) is an individual psychiatric/mental health provider in Shreveport, Louisiana, licensed in Louisiana (AP09847) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225539984
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMARNITTA DEMMINGCredential: APRN
Location Address400 TRAVIS ST STE 317Shreveport, LA 71101-3103
Mailing Address400 Travis St Ste 317Shreveport, LA 71101-3103 · (318) 564-2330
Phone(318) 230-7458
Sole ProprietorNo
Enumeration DateFebruary 27, 2018
Last NPPES UpdateFebruary 25, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 25, 2026
✔ NPI 1225539984 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in LA · AP09847
400 TRAVIS ST STE 317, Shreveport, LA 71101
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marnitta Demming Aprn 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 Reassignments

2

Medicare enrollment records show Marnitta Demming reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Brentwood Acquisition-Shreveport Inc.
1.0 mi
Psychiatry
1006 HIGHLAND AVE
Shreveport, LA 71101
  • Reassigned Medicare billing, Louisiana enrollment
  • 39 clinicians in this Medicare group
NPI 1164725701 (318) 678-7500
Thrive Counseling LLC
894 mi
Mental Health
1000 JEFFERSON ST STE 2C
Lynchburg, VA 24504
  • Reassigned Medicare billing, Louisiana enrollment
  • 38 clinicians in this Medicare group
NPI 1215181300 (855) 284-7483

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 3

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
93 services37 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
42 services15 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
17 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71101 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

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

K D WELLNESS CENTER LLC
Nurse Practitioner (Psychiatric/Mental Health)
400 TRAVIS ST STE 317
SHREVEPORT, LA 71101
Caddo Parish (318) 230-7458

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 Marnitta Demming's NPI number?

The NPI number for Marnitta Demming is 1225539984. It was assigned to this individual provider in the NPPES registry on February 27, 2018.

Where is Marnitta Demming located?

Marnitta Demming practices at 400 Travis St Ste 317, Shreveport, LA 71101. The listed phone number is (318) 230-7458.

What is Marnitta Demming's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Marnitta Demming enrolled in Medicare?

Yes. Marnitta Demming is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Marnitta Demming's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marnitta Demming reassigns Medicare benefits to 2 organizations: Brentwood Acquisition-Shreveport Inc. (Shreveport, LA) and Thrive Counseling LLC (Lynchburg, VA). 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 Marnitta Demming's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marnitta Demming accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 3 other insurers list Marnitta Demming 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 Marnitta Demming was last updated on February 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.