MAGGIE WONG
NPI 1386221083
Obstetrics & Gynecology in Falls Church, VA
About Maggie Wong NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAGGIE WONG (NPI 1386221083) is an individual obstetrics & gynecology provider in Falls Church, Virginia, licensed in Virginia (0101285365) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of University Of Toledo College Of Medicine (2021).
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 (PECOS)
Maggie Wong is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Maggie Wong 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.
Physician 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 Maggie Wong's NPI number?
The NPI number for Maggie Wong is 1386221083. It was assigned to this individual provider in the NPPES registry on March 27, 2021.
Where is Maggie Wong located?
Maggie Wong practices at 3300 Gallows Rd, Falls Church, VA 22042. The listed phone number is (330) 310-6567.
What is Maggie Wong's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Maggie Wong enrolled in Medicare?
Yes. Maggie Wong is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Maggie Wong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maggie Wong 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 Maggie Wong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Maggie Wong was last updated on June 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Maggie Wong · NPI 1386221083
Obstetrics & Gynecology physician in Falls Church, Virginia. Individual provider, active in the CMS NPPES registry since March 27, 2021.
## Identity
- **NPI:** 1386221083 (Entity type: Individual)
- **Enumerated:** March 27, 2021
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 0101285365 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3300 GALLOWS RD, Falls Church, VA 22042-3307
- **Phone:** (330) 310-6567
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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 Toledo College Of Medicine, class of 2021
## Record status
- **NPPES last updated:** June 13, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1386221083) · Data from the CMS NPPES public registry.