DOROTHEA ROY
NPI 1891575304
Nurse Anesthetist, Certified Registered in Hammond, LA
About Dorothea Roy NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DOROTHEA ROY (NPI 1891575304) is an individual nurse anesthetist, certified registered in Hammond, Louisiana, licensed in Louisiana (247867) and active in the NPI registry since October 2023. She is affiliated with North Oaks Medical Center, maintains a secondary practice location in Baton Rouge, and is a graduate of Other (2026).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dorothea Roy is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Dorothea Roy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hammond, LA 70403
- Reassigned Medicare billing, Louisiana enrollment
- Also billed through NPI 1780868612 (Louisiana)
- 310 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Oaks Medical Center
Acute Care Hospitals · Hammond, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70403 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HAMMOND, LA 70403
HAMMOND, LA 70403
HAMMOND, LA 70403
HAMMOND, LA 70403
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Dorothea Roy's NPI number?
The NPI number for Dorothea Roy is 1891575304. It was assigned to this individual provider in the NPPES registry on October 2, 2023.
Where is Dorothea Roy located?
Dorothea Roy practices at 15790 Paul Vega MD Dr, Hammond, LA 70403. The listed phone number is (985) 230-2198.
What is Dorothea Roy's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Dorothea Roy enrolled in Medicare?
Yes. Dorothea Roy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Dorothea Roy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dorothea Roy reassigns Medicare benefits to North Oaks Medical Center, LLC (Hammond, LA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Dorothea Roy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dorothea Roy accept?
Health plans from HMO Louisiana list Dorothea Roy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Dorothea Roy affiliated with any hospitals?
According to CMS data, Dorothea Roy is affiliated with North Oaks Medical Center.
When was this NPI record last updated?
The NPPES record for Dorothea Roy was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dorothea Roy · NPI 1891575304
Nurse Anesthetist, Certified Registered physician in Hammond, Louisiana. Individual provider, active in the CMS NPPES registry since October 2, 2023.
## Identity
- **NPI:** 1891575304 (Entity type: Individual)
- **Enumerated:** October 2, 2023
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 247867 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 15790 PAUL VEGA MD DR, Hammond, LA 70403-1436
- **Phone:** (985) 230-2198 · **Fax:** (985) 230-2159
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** North Oaks Medical Center, LLC (NPI 1972630705, Hammond, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2026
## Record status
- **NPPES last updated:** June 26, 2026
- **Other identifiers:** Other 247867 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1891575304) · Data from the CMS NPPES public registry.