Kathia Duverne-Douyon
NPI 1255113635 · Psychiatric/Mental Health Nurse Practitioner · Bellport, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathia Duverne-Douyon is a Psychiatric/Mental Health Nurse Practitioner provider in Bellport, NY (NPI 1255113635).
Provider details
- NPI number
- 1255113635
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP028140 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 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.
$79 across 4 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
- 2023-10-19
- Last updated
- 2024-11-12
- Certified
- 2024-11-07
Frequently asked questions
- What is Kathia Duverne-Douyon's NPI number?
- Kathia Duverne-Douyon's National Provider Identifier (NPI) is 1255113635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathia Duverne-Douyon's specialty?
- Kathia Duverne-Douyon is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathia Duverne-Douyon located?
- Kathia Duverne-Douyon's practice location on file with NPPES is 107 S Country Rd, Bellport, NY 11713-2523.
- What is Kathia Duverne-Douyon's phone number?
- The practice phone number listed in the NPPES registry for Kathia Duverne-Douyon is (516) 916-6340.
- Does Kathia Duverne-Douyon accept Medicare?
- Kathia Duverne-Douyon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathia Duverne-Douyon's NPI active?
- Yes — Kathia Duverne-Douyon's NPI (1255113635) is active in the NPPES registry as of the last update on 2024-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.