NPPES file of Aug 9, 2026

Brittany A. C. J. Napoleon, MSN, APRN, FNP-C

Nurse Practitioner · Chickasha, OK

Brittany A. C. J. Napoleon, MSN, APRN, FNP-C is a nurse practitioner with a practice address in Chickasha, Oklahoma, and NPI 1740842863, issued on Jun 28, 2019. Check the license (Oklahoma R0115707, as entered in NPPES) with the Oklahoma 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
1740842863
Name
Brittany A. C. J. Napoleon
Credential
MSN, APRN, FNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
R0115707 OK
Self-reported in NPPES; status is on the state search
Practice location
2222 W Iowa Ave, Chickasha, OK 73018
Phone
(405) 756-1414
Enumerated
Jun 28, 2019
Record last updated
Apr 17, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(405) 293-8825
Medicare enrollment
Enrolled (PECOS I20220426002741); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 2222 W Iowa Ave

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

  1. Sarah Busacco, APRN-CNPGeneral Practice Physician1235955055
  2. Tara Conway, MS, RDLDRegistered Dietitian1760693378
  3. Raymond Cornelison, MDDermatology Physician1003884339
  4. Marian Escobar, M.D.Pediatrics Physician1124099528
  5. John Gearhart, MDOphthalmology Physician1669455036
  6. Danny Giles, M.D.Orthopaedic Surgery Physician1932261450

Verify Brittany A. C. J. Napoleon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license R0115707
    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 Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

3.4 times the Medicare Part D claims of the average nurse practitioner in 2024

3,810 Medicare Part D claims for 96 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Brittany Napoleon3,810
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium309 claims
  2. Lisinopril274 claims
  3. Albuterol Sulfate Hfa157 claims
  4. Jardiance156 claims
  5. Losartan Potassium146 claims
  6. Gabapentin137 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.

Bills Medicare through one group practice

  1. Anadarko Indian Health CenterAnadarko, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Brittany A. C. J. Napoleon among 700 nurse practitioner records in Oklahoma

Brittany A. C. J. Napoleon, MSN, APRN, FNP-C is one of 700 nurse practitioner records with a practice address in Oklahoma. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 65% of them.

  • NPI issued2019 · 65% of these records are older, 28% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2019 · median 2017 among the 399 with a school on file
  • Record last updated2020 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Oklahoma

There are 700 nurse practitioner records in Oklahoma.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Ashley Johnson, FNPChickasha, OK 730181477902898
  2. Kimberly Schat, APRN-CNP, PMHNP-BCChickasha, OK 730181194250738
  3. Molly Bullard, APRNChoctaw, OK 730201952129397
  4. Rachel Garrison, ARNPChoctaw, OK 730201710284849
  5. Ashley MartinChoctaw, OK 730201710855515
  6. Lea Bryan, CRNPEdmond, OK 730131073020988
  7. Nidhi Desai-Pandya, APRN, FNP-CEdmond, OK 730131225719206
  8. Ksenia Fisher, NPEdmond, OK 730131225913163

Common questions

What is Brittany A. C. J. Napoleon, MSN, APRN, FNP-C's NPI number?

Brittany A. C. J. Napoleon, MSN, APRN, FNP-C's National Provider Identifier (NPI) is 1740842863, issued on Jun 28, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Brittany A. C. J. Napoleon, MSN, APRN, FNP-C located?

The NPPES record lists a practice address at 2222 W Iowa Ave, Chickasha, OK, 73018. Phone: (405) 756-1414. Providers update this record themselves, so call before visiting.

How can I verify Brittany A. C. J. Napoleon, MSN, APRN, FNP-C's license?

NPPES lists Oklahoma license number R0115707, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Brittany A. C. J. Napoleon, MSN, APRN, FNP-C prescribe under Medicare Part D?

In 2024, Brittany A. C. J. Napoleon, MSN, APRN, FNP-C had 3,810 Medicare Part D claims for 96 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.