NPPES file of Aug 9, 2026

Jennifer Walker, APRN

Family Nurse Practitioner · Las Vegas, NV

Jennifer Walker, APRN is a family nurse practitioner with a practice address in Las Vegas, Nevada, and NPI 1437801651, issued on Jan 19, 2022. Check the license (Nevada 847230, as entered in NPPES) with the Nevada 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
1437801651
Name
Jennifer Walker
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
847230 NV
Self-reported in NPPES; status is on the state search
Practice location
3830 E Flamingo RD Ste 100, Las Vegas, NV 89121
Phone
(725) 269-1044
Enumerated
Jan 19, 2022
Record last updated
Jan 23, 2023
Medicare enrollment
Enrolled (PECOS I20220309002119); 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.
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Also registered at 3830 E Flamingo RD Ste 100

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

  1. Jazzmine-Rose Baluyot, DOFamily Medicine Physician1972092997
  2. Ernestine Fomunung-Ngam, ARNPFamily Nurse Practitioner1104352665
  3. Mary Hao, DOFamily Medicine Physician1760005177
  4. Ioana Pahlevan, MDInternal Medicine Physician1659341857

Verify Jennifer Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nevada board licenses this profession
    Search for license 847230    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 Nevada 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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2.9 times the Medicare Part D claims of the average family nurse practitioner in 2024

3,795 Medicare Part D claims for 318 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 175 claims were for opioids.

  1. Jennifer Walker3,795
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium223 claims
  2. Gabapentin138 claims
  3. Lisinopril122 claims
  4. Amlodipine Besylate115 claims
  5. Metformin Hcl114 claims
  6. Levothyroxine Sodium106 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. Health Xpress Medical Center LLCHenderson, NV

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

1,197 family nurse practitioner records list a practice address in Las Vegas

They are 1,197 of the 65,269 NPPES records with a practice address in Las Vegas, and 2,165 family nurse practitioner records in Nevada.

All 1,197 in Las Vegas → All 2,165 in Nevada → Every provider in Las Vegas →

Other family nurse practitioner records in Nevada

  1. Leozochyl Aballi Martinez, NPLas Vegas, NV1689176117
  2. Marcial Abalos, APRN-CNPLas Vegas, NV1508680596
  3. Juan Abarca Paredes, FNP-CLas Vegas, NV1164368296
  4. Soudabeh Abdi, FNPHenderson, NV1295454387
  5. Loreydel Abia, APRNLas Vegas, NV1093376758
  6. Jacqueline Abola, APRN FNP-CLas Vegas, NV1770335630
  7. Simon AbrahamLas Vegas, NV1528685005
  8. Elizabeth Acevedo, APRN-CCarson City, NV1770381360
  9. Bridget Ache, NPLas Vegas, NV1922713924
  10. Daniel Sam AciertoHenderson, NV1528670866

Common questions

What is Jennifer Walker, APRN's NPI number?

Jennifer Walker, APRN's National Provider Identifier (NPI) is 1437801651, issued on Jan 19, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Walker, APRN located?

The NPPES record lists a practice address at 3830 E Flamingo RD Ste 100, Las Vegas, NV, 89121. Phone: (725) 269-1044. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Walker, APRN's license?

NPPES lists Nevada license number 847230, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Walker, APRN prescribe under Medicare Part D?

In 2024, Jennifer Walker, APRN had 3,795 Medicare Part D claims for 318 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.