DR. MUOY IM LIM M.D.
NPI 1861754988
Pediatrics in Springfield, VA
About Dr. Muoy Im Lim M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MUOY IM LIM M.D. (NPI 1861754988) is an individual pediatrics provider in Springfield, Virginia, licensed in Virginia (0101254851) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and maintains a secondary practice location in District Heights.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Muoy Im Lim M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Muoy Lim 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 22150 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Muoy Lim's NPI number?
The NPI number for Muoy Lim is 1861754988. It was assigned to this individual provider in the NPPES registry on June 14, 2012.
Where is Muoy Lim located?
Muoy Lim practices at 6358 Springfield Plz, Springfield, VA 22150. The listed phone number is (703) 644-5437.
What is Muoy Lim's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Muoy Lim enrolled in Medicare?
Yes. Muoy Lim is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Muoy Lim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Muoy Lim 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 Muoy Lim'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 Muoy Lim was last updated on April 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Muoy Im Lim, M.D. · NPI 1861754988
Pediatrics physician in Springfield, Virginia. Individual provider, active in the CMS NPPES registry since June 14, 2012.
## Identity
- **NPI:** 1861754988 (Entity type: Individual)
- **Enumerated:** June 14, 2012
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 0101254851 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 6358 SPRINGFIELD PLZ, Springfield, VA 22150-3431
- **Phone:** (703) 644-5437
## 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
## Record status
- **NPPES last updated:** April 5, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1861754988) · Data from the CMS NPPES public registry.