DR. HELEN SHI-HUQI NELSON MD
NPI 1124687397
Obstetrics & Gynecology in Arlington, VA
About Dr. Helen Shi-huqi Nelson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HELEN SHI-HUQI NELSON MD (NPI 1124687397) is an individual obstetrics & gynecology provider in Arlington, Virginia, licensed in Virginia (0116033070) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, is affiliated with Inova Alexandria Hospital, and is a graduate of University Of Cincinnati College Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Dr. Helen Shi-huqi Nelson Md 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 Helen Nelson 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
- 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Inova Alexandria Hospital
Acute Care Hospitals · Alexandria, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22206 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.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ARLINGTON, VA 22206
ARLINGTON, VA 22206
ARLINGTON, VA 22206
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 Helen Nelson's NPI number?
The NPI number for Helen Nelson is 1124687397. It was assigned to this individual provider in the NPPES registry on June 11, 2019. The provider is also known as Helen Huqi Shi MD.
Where is Helen Nelson located?
Helen Nelson practices at 2800 S Shirlington Rd Ste 706, Arlington, VA 22206. The listed phone number is (571) 777-2420.
What is Helen Nelson's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Helen Nelson enrolled in Medicare?
Yes. Helen Nelson 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 Helen Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Helen Nelson 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 Helen Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Helen Nelson accept?
Health plans from Oscar Health list Helen Nelson 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 Helen Nelson affiliated with any hospitals?
According to CMS data, Helen Nelson is affiliated with Inova Alexandria Hospital.
When was this NPI record last updated?
The NPPES record for Helen Nelson was last updated on September 7, 2023. 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.
# Dr. Helen Shi-Huqi Nelson, MD · NPI 1124687397
Obstetrics & Gynecology physician in Arlington, Virginia. Individual provider, active in the CMS NPPES registry since June 11, 2019.
## Identity
- **NPI:** 1124687397 (Entity type: Individual)
- **Enumerated:** June 11, 2019
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 0116033070 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2800 S SHIRLINGTON RD STE 706, Arlington, VA 22206-3602
- **Phone:** (571) 777-2420 · **Fax:** (571) 777-2421
## 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:** University Of Cincinnati College Of Medicine, class of 2019
## Record status
- **NPPES last updated:** September 7, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1124687397) · Data from the CMS NPPES public registry.