Katherine Allen, FNP-C
Family Nurse Practitioner · Plaquemine, LA
Katherine Allen, FNP-C is a family nurse practitioner with a practice address in Plaquemine, Louisiana, and NPI 1831557024, issued on Feb 3, 2016. Check the license (Louisiana AP08665, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Allen
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- AP08665 LA
95009933 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25455 Highway 1, Plaquemine, LA 70764
- Phone
- (885) 754-6870
- Enumerated
- Feb 3, 2016
- Entity
- Type 1 · individual
Also registered at 25455 Highway 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rachelle St. Angelo, FNPFamily Nurse Practitioner1295395374
- Brandon Weeks, D.O.Family Medicine Physician1366735748
Verify Katherine Allen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license AP08665Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
27% fewer Medicare Part D claims than the average family nurse practitioner in 2024
953 Medicare Part D claims for 113 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium73 claims
- Omeprazole60 claims
- Lisinopril50 claims
- Amlodipine Besylate49 claims
- Metformin Hcl41 claims
- Famotidine40 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: $52.49
3 payments, mostly food and beverage; the largest payer was Revance Therapeutics, Inc.. The 91,435 providers of this specialty with any payment received $675.31 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.
One hospital or facility affiliation
- Imperial Beach Community ClinicImperial Beach, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
10 family nurse practitioner records list a Plaquemine practice address
They are 10 of the 194 NPPES records with a Plaquemine practice address, and 4,212 family nurse practitioner records in Louisiana.
All 10 in Plaquemine → All 4,212 in Louisiana → Every provider in Plaquemine →
Other family nurse practitioner records in Louisiana
- Julianna Aaron, FNP-CShreveport, LA1922466788
- Brooke Abadie, NPBaton Rouge, LA1013833565
- Tori AbbessBaton Rouge, LA1881433324
- Kimberly Abbott, N.P.Prairieville, LA1740203041
- Halimo Abdi, APRNLafayette, LA1053041491
- Karen Abel, APRN, CFNPIowa, LA1952475717
- Michael Abernathy, FNP-CNew Orleans, LA1518891142
- Amy Ables, NPBaton Rouge, LA1649919986
- Sh'Derrica Abner, FNPShreveport, LA1972368546
- Crystal Abraham, FNPLake Charles, LA1447964259
Common questions
What is Katherine Allen, FNP-C's NPI number?
Katherine Allen, FNP-C's National Provider Identifier (NPI) is 1831557024, issued on Feb 3, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Allen, FNP-C located?
The NPPES record lists a practice address at 25455 Highway 1, Plaquemine, LA, 70764. Phone: (885) 754-6870. Providers update this record themselves, so call before visiting.
How can I verify Katherine Allen, FNP-C's license?
NPPES lists Louisiana license number AP08665, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Allen, FNP-C prescribe under Medicare Part D?
In 2024, Katherine Allen, FNP-C had 953 Medicare Part D claims for 113 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.