GRACE DUPLANTIER
NPI 1033845748
Nurse Practitioner in Fredericksburg, VA
About Grace Duplantier NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRACE DUPLANTIER (NPI 1033845748) is an individual nurse practitioner in Fredericksburg, Virginia, licensed in Virginia (0024184778) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS, is affiliated with Inova Fairfax Hospital, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
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
Grace Duplantier 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 Grace Duplantier reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 547 clinicians in this Medicare group
Waldorf, MD 20603
- Reassigned Medicare billing, District of Columbia enrollment
- Also billed through NPI 1275097123 (District of Columbia)
- 2,618 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
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.
Inova Fairfax Hospital
Acute Care Hospitals · Falls Church, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22405 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FREDERICKSBURG, VA 22405
FREDERICKSBURG, VA 22405
FREDERICKSBURG, VA 22405
FREDERICKSBURG, VA 22405
FREDERICKSBURG, VA 22405
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 Grace Duplantier's NPI number?
The NPI number for Grace Duplantier is 1033845748. It was assigned to this individual provider in the NPPES registry on July 26, 2022.
Where is Grace Duplantier located?
Grace Duplantier practices at 405 Chatham Heights Rd, Fredericksburg, VA 22405. The listed phone number is (540) 300-6182.
What is Grace Duplantier's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Grace Duplantier enrolled in Medicare?
Yes. Grace Duplantier 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 Grace Duplantier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grace Duplantier reassigns Medicare benefits to 2 organizations: Mary Washington Healthcare Physicians (Fredericksburg, VA) and Inova Health Care Services (Waldorf, MD). 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 Grace Duplantier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Grace Duplantier affiliated with any hospitals?
According to CMS data, Grace Duplantier is affiliated with Inova Fairfax Hospital.
When was this NPI record last updated?
The NPPES record for Grace Duplantier was last updated on August 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Grace Duplantier · NPI 1033845748
Nurse Practitioner physician in Fredericksburg, Virginia. Individual provider, active in the CMS NPPES registry since July 26, 2022.
## Identity
- **NPI:** 1033845748 (Entity type: Individual)
- **Enumerated:** July 26, 2022
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 0024184778 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 405 CHATHAM HEIGHTS RD, Fredericksburg, VA 22405-2582
- **Phone:** (540) 300-6182 · **Fax:** (540) 301-2294
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mary Washington Healthcare Physicians (NPI 1295999852, Fredericksburg, VA); Inova Health Care Services (NPI 1851829550, Waldorf, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 4, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1033845748) · Data from the CMS NPPES public registry.