Guslene Belleus, NP
NPI 1437448396 · Family Nurse Practitioner · Spring Valley, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Guslene Belleus, NP is a Family Nurse Practitioner provider in Spring Valley, NY (NPI 1437448396).
Provider details
- NPI number
- 1437448396
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 632883 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$567 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-03-31
- Last updated
- 2024-05-24
- Certified
- 2024-05-24
Frequently asked questions
- What is Guslene Belleus's NPI number?
- Guslene Belleus's National Provider Identifier (NPI) is 1437448396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guslene Belleus's specialty?
- Guslene Belleus is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Guslene Belleus located?
- Guslene Belleus's practice location on file with NPPES is 17 Gladys Dr, Spring Valley, NY 10977-6026.
- What is Guslene Belleus's phone number?
- The practice phone number listed in the NPPES registry for Guslene Belleus is (845) 445-5341.
- Does Guslene Belleus accept Medicare?
- Guslene Belleus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Guslene Belleus's NPI active?
- Yes — Guslene Belleus's NPI (1437448396) is active in the NPPES registry as of the last update on 2024-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.