NPPES file of Aug 9, 2026

Melinda De Guzman

Nurse Practitioner · Las Vegas, NV

Melinda De Guzman is a nurse practitioner with a practice address in Las Vegas, Nevada, and NPI 1134830847, issued on Dec 13, 2022. Check the license (Nevada 862405, 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
1134830847
Name
Melinda De Guzman
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
862405 NV
RN75515 NV
Self-reported in NPPES; status is on the state search
Practice location
10138 Lemon Thyme St, Las Vegas, NV 89183
Phone
(702) 845-5809
Enumerated
Dec 13, 2022
Record last updated
Dec 23, 2022
Medicare enrollment
Enrolled (PECOS I20230523002864); 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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8 nearest nurse practitioner records → All 907 in Nevada → Look up another NPI →

Verify Melinda De Guzman 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 862405    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

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98% fewer Medicare Part D claims than the average nurse practitioner in 2024

24 Medicare Part D claims, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Melinda De Guzman24
  2. Specialty average1,109

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. Unlv MedicineLas Vegas, NV

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

Melinda De Guzman among 907 nurse practitioner records in Nevada

Melinda De Guzman is one of 907 nurse practitioner records with a practice address in Nevada. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 71% of them.

  • NPI issued2022 · 71% of these records are older, 23% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2022 · median 2018 among the 540 with a school on file
  • Record last updated2022 · 35% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

565 nurse practitioner records list a practice address in Las Vegas

They are 565 of the 65,269 NPPES records with a practice address in Las Vegas, and 907 nurse practitioner records in Nevada.

All 907 in Nevada → Every provider in Las Vegas → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Valeria Avendano, APRNLas Vegas, NV 891831225436991
  2. Yashmine Ballesteros, APRNLas Vegas, NV 891831942827985
  3. Rebecca Cailor, APNLas Vegas, NV 891831235381146
  4. Joanna DabuLas Vegas, NV 891831700593407
  5. Amanda Harrigan, RNLas Vegas, NV 891831083309538
  6. Julie Marsh, FNPLas Vegas, NV 891831831792753
  7. Lisa Reiter, APNLas Vegas, NV 891831669727749
  8. Vanessa SheinfeldLas Vegas, NV 891831255011011

Common questions

What is Melinda De Guzman's NPI number?

Melinda De Guzman's National Provider Identifier (NPI) is 1134830847, issued on Dec 13, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Melinda De Guzman located?

The NPPES record lists a practice address at 10138 Lemon Thyme St, Las Vegas, NV, 89183. Phone: (702) 845-5809. Providers update this record themselves, so call before visiting.

How can I verify Melinda De Guzman's license?

NPPES lists Nevada license number 862405, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.

How much does Melinda De Guzman prescribe under Medicare Part D?

In 2024, Melinda De Guzman had 24 Medicare Part D claims; 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.

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.