SOUTHCENTER MEDICAL CLINIC
NPI 1427741727
Clinic/Center in Tukwila, WA
About Southcenter Medical Clinic NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOUTHCENTER MEDICAL CLINIC (NPI 1427741727) is a healthcare organization registered as a clinic/center in Tukwila, Washington and active in the NPI registry since June 2023. The organization holds a CLIA Waiver certificate valid through April 4, 2028 and lists Hong Danh Ngo, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Southcenter Medical Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Southcenter Medical Clinic, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 50D2286708
Southcenter Medical Clinic · Tukwila, WAFrequently 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 Oliu Health LLC's NPI number?
The NPI number for Oliu Health LLC is 1427741727. It was assigned to this organization in the NPPES registry on June 1, 2023. The provider is doing business as Southcenter Medical Clinic.
Where is Oliu Health LLC located?
Oliu Health LLC is located at 15215 52nd Ave S Ste 204, Tukwila, WA 98188. The listed phone number is (206) 414-9412.
What is Oliu Health LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is Oliu Health LLC enrolled in Medicare?
Yes. Oliu Health LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Oliu Health LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Oliu Health LLC, in Family Practice and Nurse Practitioner. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Oliu Health LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 50D2286708) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Oliu Health LLC accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Oliu Health LLC 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.
When was this NPI record last updated?
The NPPES record for Oliu Health LLC was last updated on July 19, 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.
# Southcenter Medical Clinic · NPI 1427741727
Clinic/Center organization in Tukwila, Washington. Organization record, active in the CMS NPPES registry since June 1, 2023.
## Identity
- **NPI:** 1427741727 (Entity type: Organization)
- **Enumerated:** June 1, 2023
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Legal business name:** Oliu Health Llc
- **Organization subpart:** No
- **Authorized official:** Hong Danh Ngo, OWNER
## Practice location
- **Address:** 15215 52ND AVE S STE 204, Tukwila, WA 98188-2354
- **Phone:** (206) 414-9412
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (2), Nurse Practitioner (1); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 19, 2023
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1427741727) · Data from the CMS NPPES public registry.