NPPES file of Aug 9, 2026

Guslene Belleus, NP

Family Nurse Practitioner · Spring Valley, NY

Guslene Belleus, NP is a family nurse practitioner with a practice address in Spring Valley, New York, and NPI 1437448396, issued on Mar 31, 2011. Check the license (New York 345827, as entered in NPPES) with the New York 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
1437448396
Name
Guslene Belleus
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
345827 NY
632883 NY
Self-reported in NPPES; status is on the state search
Practice location
17 Gladys Dr, Spring Valley, NY 10977
Phone
(845) 445-5341
Enumerated
Mar 31, 2011
Record last updated
May 24, 2024
Medicare enrollment
Enrolled (PECOS I20210112000659); 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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Verify Guslene Belleus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 345827
    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
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98% fewer Medicare Part D claims than the average family nurse practitioner in 2024

26 Medicare Part D claims for 17 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Guslene Belleus26
  2. Specialty average1,305

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: $567.46

8 payments; by number, the most common kind was food and beverage; the largest payer was Braeburn 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. Guslene Belleus$567.46
  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. Lawrence Medical Associates PCYonkers, NY

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

Guslene Belleus among 14,805 family nurse practitioner records in New York

Guslene Belleus, NP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 20% of them.

  • NPI issued2011 · 20% of these records are older, 78% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2020 · median 2019 among the 7,239 with a school on file
  • Record last updated2024 · 45% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 family nurse practitioner records list a practice address in Spring Valley

They are 27 of the 1,188 NPPES records with a practice address in Spring Valley, and 14,805 family nurse practitioner records in New York.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Flora Antwi-Miller, DNPSpring Valley, NY 109771033348677
  2. Paul Apeles, FNPSpring Valley, NY 109771619373669
  3. Rebecca Brickman, FNP-BC, CCRNChestnut Ridge, NY 109771164812483
  4. Jane Choi, FNPSpring Valley, NY 109771184053381
  5. Rena Dzikowski, N.P.Spring Valley, NY 109771760422000
  6. Michael Kaplan, N.PSpring Valley, NY 109771689993792
  7. Liliana Lopez, MSN, FNP, DNPCSpring Valley, NY 109771467478982
  8. Elizabeth McSweeney, CFNPNew Square, NY 109771699790352

Common questions

What is Guslene Belleus, NP's NPI number?

Guslene Belleus, NP's National Provider Identifier (NPI) is 1437448396, issued on Mar 31, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Guslene Belleus, NP located?

The NPPES record lists a practice address at 17 Gladys Dr, Spring Valley, NY, 10977. Phone: (845) 445-5341. Providers update this record themselves, so call before visiting.

How can I verify Guslene Belleus, NP's license?

NPPES lists New York license number 345827, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Guslene Belleus, NP prescribe under Medicare Part D?

In 2024, Guslene Belleus, NP had 26 Medicare Part D claims for 17 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.