John Dupuis
NPI 1598576803 · Acute Care Nurse Practitioner · Oakdale, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Dupuis is a Acute Care Nurse Practitioner provider in Oakdale, LA (NPI 1598576803).
Provider details
- NPI number
- 1598576803
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 239511 (LA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-01-16
- Last updated
- 2025-01-16
- Certified
- 2025-01-16
Frequently asked questions
- What is John Dupuis's NPI number?
- John Dupuis's National Provider Identifier (NPI) is 1598576803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Dupuis's specialty?
- John Dupuis is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Dupuis located?
- John Dupuis's practice location on file with NPPES is 1902 Highway 165 S, Oakdale, LA 71463-5098.
- What is John Dupuis's phone number?
- The practice phone number listed in the NPPES registry for John Dupuis is (458) 201-5049.
- Does John Dupuis accept Medicare?
- John Dupuis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Dupuis's NPI active?
- Yes — John Dupuis's NPI (1598576803) is active in the NPPES registry as of the last update on 2025-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.