SUN MEDICAL CENTER, LLC
NPI 1871970574
Clinic/Center - Primary Care in Annandale, VA
About Sun Medical Center, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUN MEDICAL CENTER, LLC (NPI 1871970574) is a healthcare organization registered as a primary care in Annandale, Virginia and active in the NPI registry since May 2015. The organization lists Sun Hee Lee, Owner Of Sun Medical Center, Llc., as its authorized official.
NPPES Registry Identity
Specialties & Licenses 7
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sun Medical Center, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
9Medicare enrollment records show 9 clinicians reassign Medicare billing to Sun Medical Center, LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 7 within 10 miles. They are listed nearest first.
Clinicians, nearest first (9)
Annandale, VA 22003
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Sun Medical Center, LLC's NPI number?
The NPI number for Sun Medical Center, LLC is 1871970574. It was assigned to this organization in the NPPES registry on May 1, 2015.
Where is Sun Medical Center, LLC located?
Sun Medical Center, LLC is located at 7700 Little River Tpke Ste 102, Annandale, VA 22003. The listed phone number is (703) 752-4623.
What is Sun Medical Center, LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Sun Medical Center, LLC enrolled in Medicare?
Yes. Sun Medical Center, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sun Medical Center, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 4 Medicare specialties reassign their Medicare billing to Sun Medical Center, LLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (5), Internal Medicine (2) and Nephrology (1). Of these, 1 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Sun Medical Center, LLC was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Sun Medical Center, Llc · NPI 1871970574
Primary Care organization in Annandale, Virginia. Organization record, active in the CMS NPPES registry since May 1, 2015.
## Identity
- **NPI:** 1871970574 (Entity type: Organization)
- **Enumerated:** May 1, 2015
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Sun Hee Lee, OWNER OF SUN MEDICAL CENTER, LLC.
## Practice location
- **Address:** 7700 LITTLE RIVER TPKE STE 102, Annandale, VA 22003-2400
- **Phone:** (703) 752-4623 · **Fax:** (703) 762-9978
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 9 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (5), Internal Medicine (2), Nephrology (1); 1 practice at this address and 7 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1871970574) · Data from the CMS NPPES public registry.