NPPES file of Aug 9, 2026

April E. Davis, APRN

Psychiatric/Mental Health Nurse Practitioner · Baton Rouge, LA

April E. Davis, APRN is a psychiatric/mental health nurse practitioner with a practice address in Baton Rouge, Louisiana, and NPI 1689320871, issued on Feb 25, 2022. Check the license (Louisiana 223690, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689320871
Name
April E. Davis
Credential
APRN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
223690 LA
Self-reported in NPPES; status is on the state search
Practice location
7855 Howell Blvd Ste 200, Baton Rouge, LA 70807
Phone
(225) 359-9315
Enumerated
Feb 25, 2022
Record last updated
Feb 25, 2022
Fax
(225) 359-9326
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7855 Howell Blvd Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jennifer BrigaliaPeer Specialist1760093660
  2. Dustin EnglehartPeer Specialist1134905045
  3. Alexis HardinSocial Worker1447134424
  4. Margaret Hughes, APRNPsychiatric/Mental Health Nurse Practitioner1184142820
  5. William Ruffin, CPSSPeer Specialist1568163210

Verify April E. Davis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license 223690
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Louisiana license search

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2.3 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

2,089 Medicare Part D claims for 153 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. April Davis2,089
  2. Specialty average906

Most prescribed

  1. Quetiapine Fumarate141 claims
  2. Trazodone Hcl119 claims
  3. Risperidone114 claims
  4. Benztropine Mesylate110 claims
  5. Buspirone Hcl99 claims
  6. Aripiprazole97 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: $946.50

42 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, 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.

  1. April Davis$946.50
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

April E. Davis among 755 psychiatric/mental health nurse practitioner records in Louisiana

April E. Davis, 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 2022, is newer than 56% of them.

  • NPI issued2022 · 56% of these records are older, 37% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2022 · 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.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Margaret Hughes, APRNBaton Rouge, LA 708071184142820
  2. Margaret Osiagwu, APRN, PMHNP-BCBaton Rouge, LA 708071649931023
  3. Dominique Anderson, DNP, FNP, PMHNPBaton Rouge, LA 708061992289045
  4. Rochelle Blanchard, NPBaton Rouge, LA 708081194673228
  5. Natalie Butler, N.P.Baton Rouge, LA 708081801025663
  6. Elizabeth Casselberry, NPBaton Rouge, LA 708081497124325
  7. Christopher Cataldie, PMHNPBaton Rouge, LA 708081861984668
  8. Heather Chauvin, PMHNPBaton Rouge, LA 708061811884026

Common questions

What is April E. Davis, APRN's NPI number?

April E. Davis, APRN's National Provider Identifier (NPI) is 1689320871, issued on Feb 25, 2022. An NPI identifies a provider in billing; it is not a license.

Where is April E. Davis, APRN located?

The NPPES record lists a practice address at 7855 Howell Blvd Ste 200, Baton Rouge, LA, 70807. Phone: (225) 359-9315. Providers update this record themselves, so call before visiting.

How can I verify April E. Davis, APRN's license?

NPPES lists Louisiana license number 223690, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does April E. Davis, APRN prescribe under Medicare Part D?

In 2024, April E. Davis, APRN had 2,089 Medicare Part D claims for 153 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.