JIYEON JEN LIM MD
NPI 1780210641
Psychiatry & Neurology - Psychiatry in Washington, DC
About Jiyeon Jen Lim Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JIYEON JEN LIM MD (NPI 1780210641) is an individual psychiatry provider in Washington, District Of Columbia, licensed in District Of Columbia (MD600001811) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Washington.
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)
Jiyeon Jen Lim Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Jiyeon Lim reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Whc Physician Group LLC
- 613 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 20017 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.
WASHINGTON, DC 20017
WASHINGTON, DC 20017
WASHINGTON, DC 20017
WASHINGTON, DC 20017
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 Jiyeon Lim's NPI number?
The NPI number for Jiyeon Lim is 1780210641. It was assigned to this individual provider in the NPPES registry on March 22, 2020.
Where is Jiyeon Lim located?
Jiyeon Lim practices at 216 Michigan Ave NE, Washington, DC 20017. The listed phone number is (202) 877-6333.
What is Jiyeon Lim's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Jiyeon Lim enrolled in Medicare?
Yes. Jiyeon Lim is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jiyeon Lim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jiyeon Lim reassigns Medicare benefits to 2 organizations: Medstar Medical Group II LLC (Washington, DC) and Whc Emerg Phys (Washington, DC). 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 Jiyeon 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 Jiyeon Lim was last updated on March 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Jiyeon Jen Lim, MD · NPI 1780210641
Psychiatry physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since March 22, 2020.
## Identity
- **NPI:** 1780210641 (Entity type: Individual)
- **Enumerated:** March 22, 2020
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** MD600001811 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 216 MICHIGAN AVE NE, Washington, DC 20017-1095
- **Phone:** (202) 877-6333
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Medstar Medical Group II LLC (NPI 1023836137, Washington, DC); Whc Emerg Phys (NPI 1306260625, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 5, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1780210641) · Data from the CMS NPPES public registry.