Marnitta Demming, APRN
Psychiatric/Mental Health Nurse Practitioner · Shreveport, LA
Marnitta Demming, APRN is a psychiatric/mental health nurse practitioner with a practice address in Shreveport, Louisiana, and NPI 1225539984, issued on Feb 27, 2018. Check the license (Louisiana AP09847, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marnitta Demming
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- AP09847 LA
Self-reported in NPPES; status is on the state search - Practice location
- 400 Travis St Ste 317, Shreveport, LA 71101
- Phone
- (318) 230-7458
- Enumerated
- Feb 27, 2018
- Record last updated
- Feb 25, 2026
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 755 in Louisiana → Look up another NPI →
Verify Marnitta Demming in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license AP09847Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
221 Medicare Part D claims for 99 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl26 claims
- Gabapentin24 claims
- Quetiapine Fumarate21 claims
- Duloxetine Hcl15 claims
- Divalproex Sodium Er11 claims
- Sertraline Hcl11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,611.47
88 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Marnitta Demming among 755 psychiatric/mental health nurse practitioner records in Louisiana
Marnitta Demming, APRN is one of 755 psychiatric/mental health nurse practitioner records with a practice address in Louisiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 34% of them.
- NPI issued2018 · 34% of these records are older, 61% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2026 · 23% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Louisiana
There are 755 psychiatric/mental health nurse practitioner records in Louisiana.
All 755 in Louisiana → Every provider in Shreveport → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Lisa Baker, NURSE PRACTITIONERShreveport, LA 711011912389503
- Angela Booker, FNP-CShreveport, LA 711011316492770
- Brandi Brooks, APNShreveport, LA 711011104056126
- Bertresea Evans, APRN FNP-C, PMHNP-BCShreveport, LA 711011770126344
- Cristina Evans, APRN, PMHNP-BCShreveport, LA 711011417668120
- Ellen Grappe, PMHNP-BCShreveport, LA 711011114709060
- Dillon Hart, ACNP-BC, PMHNP-BCShreveport, LA 711011457681850
- James Jones, MNSC, APRN, PMHNPShreveport, LA 711011841792249
Common questions
What is Marnitta Demming, APRN's NPI number?
Marnitta Demming, APRN's National Provider Identifier (NPI) is 1225539984, issued on Feb 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Marnitta Demming, APRN located?
The NPPES record lists a practice address at 400 Travis St Ste 317, Shreveport, LA, 71101. Phone: (318) 230-7458. Providers update this record themselves, so call before visiting.
How can I verify Marnitta Demming, APRN's license?
NPPES lists Louisiana license number AP09847, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Marnitta Demming, APRN prescribe under Medicare Part D?
In 2024, Marnitta Demming, APRN had 221 Medicare Part D claims for 99 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.