Courtney Clark, APRN, FNP-C
Family Nurse Practitioner · Lake Charles, LA
Courtney Clark, APRN, FNP-C is a family nurse practitioner with a practice address in Lake Charles, Louisiana, and NPI 1467821629, issued on Sep 17, 2015. Check the license (Louisiana AP08371, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Courtney Clark
- Credential
- APRN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP08371 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1717 Oak Park Blvd, Lake Charles, LA 70601
- Phone
- (337) 494-4900
- Enumerated
- Sep 17, 2015
- Record last updated
- Sep 17, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (337) 494-4963
- Medicare enrollment
- Enrolled (PECOS I20160225001333); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,503 in Louisiana → Look up another NPI →
Also registered at 1717 Oak Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amanda Bruns, PHARMDPharmacist1619761194
- Margaret Carter, M.D.Ophthalmology Physician1063778504
- Martin Castillo, FNP-CFamily Nurse Practitioner1588007249
- Nathan Cohen, M.D.Orthopaedic Surgery Physician1285686774
Verify Courtney Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license AP08371Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average family nurse practitioner in 2024
763 Medicare Part D claims for 412 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 50 claims were for opioids.
Most prescribed
- Doxycycline Hyclate61 claims
- Azithromycin50 claims
- Prednisone50 claims
- Amoxicillin-Clavulanate Potass44 claims
- Albuterol Sulfate Hfa34 claims
- Hydrocodone-Acetaminophen32 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: $31.16
2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 99,489 providers of this specialty with any payment received $650.95 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.
Bills Medicare through one group practice
- Calcasieu Urgent Care LLCDeridder, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Courtney Clark among 4,503 family nurse practitioner records in Louisiana
Courtney Clark, APRN, FNP-C is one of 4,503 family nurse practitioner records with a practice address in Louisiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 33% of them.
- NPI issued2015 · 33% of these records are older, 62% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2015 · median 2018 among the 2,959 with a school on file
- Record last updated2015 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
198 family nurse practitioner records list a practice address in Lake Charles
They are 198 of the 2,791 NPPES records with a practice address in Lake Charles, and 4,503 family nurse practitioner records in Louisiana.
All 4,503 in Louisiana → Every provider in Lake Charles → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Cynthia Arabie, CFNPLake Charles, LA 706011477513653
- Patricia Christy, NURSE PRACTITIONERLake Charles, LA 706011376546739
- Robert Conner, APRNLake Charles, LA 706011053302745
- Cynthia Cox, FNPLake Charles, LA 706011831189174
- Bonnie Fruge, CFNPLake Charles, LA 706011710947635
- Brooke Kennedy, APRNLake Charles, LA 706011487693644
- John Kight, RRT, MSN, DNP, FNPCLake Charles, LA 706011093797169
- Charmaine Lemaire, CFNPLake Charles, LA 706011700822400
Common questions
What is Courtney Clark, APRN, FNP-C's NPI number?
Courtney Clark, APRN, FNP-C's National Provider Identifier (NPI) is 1467821629, issued on Sep 17, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Courtney Clark, APRN, FNP-C located?
The NPPES record lists a practice address at 1717 Oak Park Blvd, Lake Charles, LA, 70601. Phone: (337) 494-4900. Providers update this record themselves, so call before visiting.
How can I verify Courtney Clark, APRN, FNP-C's license?
NPPES lists Louisiana license number AP08371, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Courtney Clark, APRN, FNP-C prescribe under Medicare Part D?
In 2024, Courtney Clark, APRN, FNP-C had 763 Medicare Part D claims for 412 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.