HANNAH LOUISE MARQUISS NP
NPI 1063125763
Nurse Practitioner - Acute Care in Falls Church, VA
About Hannah Louise Marquiss Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANNAH LOUISE MARQUISS NP (NPI 1063125763) is an individual acute care provider in Falls Church, Virginia, licensed in Virginia (0024185668) and active in the NPI registry since December 2022. She is enrolled in Medicare PECOS, is affiliated with Inova Fairfax Hospital, and is a graduate of Drexel University College Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
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
Hannah Louise Marquiss Np 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 Hannah Marquiss reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Falls Church, VA 22042
- Reassigned Medicare billing, District of Columbia enrollment
- 167 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.
Inova Fairfax Hospital
Acute Care Hospitals · Falls Church, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22042 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.
FALLS CHURCH, VA 22042
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 Hannah Marquiss's NPI number?
The NPI number for Hannah Marquiss is 1063125763. It was assigned to this individual provider in the NPPES registry on December 28, 2022.
Where is Hannah Marquiss located?
Hannah Marquiss practices at 3300 Gallows Rd, Falls Church, VA 22042. The listed phone number is (804) 389-1508.
What is Hannah Marquiss's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Hannah Marquiss enrolled in Medicare?
Yes. Hannah Marquiss 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 Hannah Marquiss's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Marquiss reassigns Medicare benefits to Inova Health Care Services (Falls Church, VA). 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 Hannah Marquiss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hannah Marquiss accept?
Health plans from Oscar Health list Hannah Marquiss 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 Hannah Marquiss affiliated with any hospitals?
According to CMS data, Hannah Marquiss is affiliated with Inova Fairfax Hospital.
When was this NPI record last updated?
The NPPES record for Hannah Marquiss was last updated on December 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Hannah Louise Marquiss, NP · NPI 1063125763
Acute Care physician in Falls Church, Virginia. Individual provider, active in the CMS NPPES registry since December 28, 2022.
## Identity
- **NPI:** 1063125763 (Entity type: Individual)
- **Enumerated:** December 28, 2022
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 0024185668 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 3300 GALLOWS RD, Falls Church, VA 22042-3307
- **Phone:** (804) 389-1508
## 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:** Inova Health Care Services (NPI 1952320061, Falls Church, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Drexel University College Of Medicine, class of 2022
## Record status
- **NPPES last updated:** December 28, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1063125763) · Data from the CMS NPPES public registry.