NPPES file of Aug 9, 2026

Natalee Roxann Williams, FNP

Family Nurse Practitioner · Gretna, LA

Natalee Roxann Williams, FNP is a family nurse practitioner with a practice address in Gretna, Louisiana, and NPI 1699469049, issued on Jun 7, 2023. Check the license (Louisiana 229864, 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
1699469049
Name
Natalee Roxann Williams
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
229864 LA
Self-reported in NPPES; status is on the state search
Practice location
120 Ochsner Blvd, Gretna, LA 70056
Phone
(504) 371-9355
Enumerated
Jun 7, 2023
Record last updated
Sep 15, 2023
Medicare enrollment
Enrolled (PECOS I20231011001853); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
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Also registered at 120 Ochsner Blvd

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

  1. Sarah Abukhader, PA-CPhysician Assistant1962192245
  2. Christopher Blackstock, M.D., PH.D.Vascular Surgery Physician1235665308
  3. Muhammad Arslan Asgh Cheema, M.D.Cardiovascular Disease Physician1003360215
  4. Rizwan Dudekula, M.D.Pulmonary Disease Physician1619383718
  5. Britney Duplechain, FNPFamily Nurse Practitioner1316543291
  6. Taylor Farrar, AU.D., CCC-AAudiologist1093438178

Verify Natalee Roxann Williams 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 229864
    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

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

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76% fewer Medicare Part D claims than the average family nurse practitioner in 2024

307 Medicare Part D claims for 81 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Natalee Williams307
  2. Specialty average1,305

Most prescribed

  1. Gabapentin50 claims
  2. Qulipta48 claims
  3. Ubrelvy39 claims
  4. Pregabalin33 claims
  5. Aimovig Autoinjector19 claims
  6. Donepezil Hcl11 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: $814.67

40 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.

  1. Natalee Williams$814.67
  2. Specialty average$650.95

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

  1. Ochsner Clinic LLCGretna, LA

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

Natalee Roxann Williams among 4,503 family nurse practitioner records in Louisiana

Natalee Roxann Williams, FNP 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 2023, is newer than 80% of them.

  • NPI issued2023 · 80% of these records are older, 14% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2023 · median 2018 among the 2,959 with a school on file
  • Record last updated2023 · 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).

59 family nurse practitioner records list a practice address in Gretna

They are 59 of the 770 NPPES records with a practice address in Gretna, and 4,503 family nurse practitioner records in Louisiana.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Terri Adams, FNPGretna, LA 700561801177175
  2. Janice Birkhoff, FNP-BCGretna, LA 700561952580839
  3. Constance Bonnet, FNP-CGretna, LA 700561184999617
  4. Leah Bowers, FNPGretna, LA 700561114983665
  5. Aimee Coulon, NPGretna, LA 700561821392895
  6. Leslie Faulkner, DNP, FNP-BCGretna, LA 700561750554945
  7. Bridgette Johnson, NPGretna, LA 700561376811067
  8. Kenya Knox-Lewis, APRN FNP-CGretna, LA 700561235486747

Common questions

What is Natalee Roxann Williams, FNP's NPI number?

Natalee Roxann Williams, FNP's National Provider Identifier (NPI) is 1699469049, issued on Jun 7, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Natalee Roxann Williams, FNP located?

The NPPES record lists a practice address at 120 Ochsner Blvd, Gretna, LA, 70056. Phone: (504) 371-9355. Providers update this record themselves, so call before visiting.

How can I verify Natalee Roxann Williams, FNP's license?

NPPES lists Louisiana license number 229864, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does Natalee Roxann Williams, FNP prescribe under Medicare Part D?

In 2024, Natalee Roxann Williams, FNP had 307 Medicare Part D claims for 81 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.