VIVIAN M THERIAULT APRN
NPI 1740494962
Nurse Practitioner - Gerontology in Kissimmee, FL
About Vivian M Theriault Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VIVIAN M THERIAULT APRN (NPI 1740494962) is an individual gerontology provider in Kissimmee, Florida, licensed in Florida (APRN3391622) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Adventhealth Orlando, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses 2
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
Vivian M Theriault Aprn 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 Reassignments
2Medicare enrollment records show Vivian Theriault reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orlando, FL 32803
- Reassigned Medicare billing, Florida enrollment
- 3,005 clinicians in this Medicare group
Altamonte Springs, FL 32714
- Reassigned Medicare billing, Florida enrollment
- 395 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventhealth Orlando
Acute Care Hospitals · Orlando, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 34741 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KISSIMMEE, FL 34741
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 Vivian Theriault's NPI number?
The NPI number for Vivian Theriault is 1740494962. It was assigned to this individual provider in the NPPES registry on May 9, 2007.
Where is Vivian Theriault located?
Vivian Theriault practices at 720 Oak Commons Blvd, Kissimmee, FL 34741. The listed phone number is (407) 933-2522.
What is Vivian Theriault's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Vivian Theriault enrolled in Medicare?
Yes. Vivian Theriault 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 organizations bill Medicare for Vivian Theriault's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vivian Theriault reassigns Medicare benefits to 2 organizations: Florida Hospital Medical Group Inc (Orlando, FL) and Adventhealth Primary Care Network Inc (Altamonte Springs, FL). Each 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 Vivian Theriault's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Vivian Theriault affiliated with any hospitals?
According to CMS data, Vivian Theriault is affiliated with Adventhealth Orlando.
When was this NPI record last updated?
The NPPES record for Vivian Theriault was last updated on January 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.