NPPES file of Aug 9, 2026

William Kirk Johnson, FNP, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Bastrop, LA

William Kirk Johnson, FNP, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Bastrop, Louisiana, and NPI 1013340744, issued on Aug 16, 2013. Check the license (Louisiana AP07380, 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
1013340744
Name
William Kirk Johnson
Credential
FNP, PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
AP07380 LA
RN124873 LA
Self-reported in NPPES; status is on the state search
Practice location
314 N Franklin St, Bastrop, LA 71220
Phone
(318) 283-8887
Enumerated
Aug 16, 2013
Record last updated
Mar 20, 2025
Fax
(318) 281-6339
Medicaid ID
2344889 LA
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 314 N Franklin St

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

  1. Trace Bennett, DDSGeneral Practice Dentistry1073408613
  2. Rena Braswell, RN, FNPFamily Nurse Practitioner1821180142
  3. Caroline Brockman, FNPFamily Nurse Practitioner1578399507
  4. Amanda Burch, M.S., PL-SLP, CF-SLPSpeech-Language Pathologist1811745326
  5. Christian Carnes, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1578152013
  6. Ashley Carroll, PHARMDPharmacist1497308167

Verify William Kirk Johnson 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 AP07380
    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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3.8 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

3,454 Medicare Part D claims for 202 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. William Johnson3,454
  2. Specialty average906

Most prescribed

  1. Clonazepam166 claims
  2. Quetiapine Fumarate148 claims
  3. Prazosin Hcl134 claims
  4. Trazodone Hcl123 claims
  5. Duloxetine Hcl118 claims
  6. Gabapentin100 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: $181.52

9 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. William Johnson$181.52
  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.

William Kirk Johnson among 755 psychiatric/mental health nurse practitioner records in Louisiana

William Kirk Johnson, FNP, PMHNP 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 2013, is newer than 15% of them.

  • NPI issued2013 · 15% of these records are older, 82% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2025 · 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).

5 psychiatric/mental health nurse practitioner records list a practice address in Bastrop

They are 5 of the 323 NPPES records with a practice address in Bastrop, and 755 psychiatric/mental health nurse practitioner records in Louisiana.

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

  1. Mary Murry, PMHNP-BC, FNP-BCBastrop, LA 712201518275205
  2. Danita Potter, PMHNPBastrop, LA 712201073167573
  3. Jaimie Treadway Harris, APRNBastrop, LA 712201184308371
  4. Melissa Ward, PMHNP-BCBastrop, LA 712201093468522
  5. Jamie Dickerson, PMHNPDelhi, LA 712321851190227
  6. Brendolyn McGeeDelhi, LA 712321336903053
  7. Susan Morphis, FNPDelhi, LA 712321952825572
  8. Martha PhillipsDelhi, LA 712321730578303

Common questions

What is William Kirk Johnson, FNP, PMHNP's NPI number?

William Kirk Johnson, FNP, PMHNP's National Provider Identifier (NPI) is 1013340744, issued on Aug 16, 2013. An NPI identifies a provider in billing; it is not a license.

Where is William Kirk Johnson, FNP, PMHNP located?

The NPPES record lists a practice address at 314 N Franklin St, Bastrop, LA, 71220. Phone: (318) 283-8887. Providers update this record themselves, so call before visiting.

How can I verify William Kirk Johnson, FNP, PMHNP's license?

NPPES lists Louisiana license number AP07380, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does William Kirk Johnson, FNP, PMHNP prescribe under Medicare Part D?

In 2024, William Kirk Johnson, FNP, PMHNP had 3,454 Medicare Part D claims for 202 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.