DR. HONG DANH NGO DO
NPI 1821491838
Family Medicine in Tukwila, WA
About Dr. Hong Danh Ngo Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HONG DANH NGO DO (NPI 1821491838) is an individual family medicine provider in Tukwila, Washington, licensed in Washington (OP61108312) and active in the NPI registry since October 2014. He is enrolled in Medicare PECOS, maintains a secondary practice location in New York, and is a graduate of Western University Of Health Sciences College Of Dental Med (2015).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Hong Danh Ngo Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Hong Danh Ngo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tukwila, WA 98188
- Reassigned Medicare billing, Washington enrollment
- 3 clinicians in this Medicare group
New York, NY 10022
- Reassigned Medicare billing, New York enrollment
- 55 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 98188 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TUKWILA, WA 98188
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 Hong Danh Ngo's NPI number?
The NPI number for Hong Danh Ngo is 1821491838. It was assigned to this individual provider in the NPPES registry on October 4, 2014.
Where is Hong Danh Ngo located?
Hong Danh Ngo practices at 15215 52nd Ave S Ste 204, Tukwila, WA 98188. The listed phone number is (206) 414-9412.
What is Hong Danh Ngo's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Hong Danh Ngo enrolled in Medicare?
Yes. Hong Danh Ngo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Hong Danh Ngo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hong Danh Ngo reassigns Medicare benefits to 2 organizations: Oliu Health LLC (Tukwila, WA) and Medical Office Of Manhattan PLLC (New York, NY). 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 Hong Danh Ngo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hong Danh Ngo accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Hong Danh Ngo 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 Hong Danh Ngo was last updated on July 5, 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.
# Dr. Hong Danh Ngo, DO · NPI 1821491838
Family Medicine physician in Tukwila, Washington. Individual provider, active in the CMS NPPES registry since October 4, 2014.
## Identity
- **NPI:** 1821491838 (Entity type: Individual)
- **Enumerated:** October 4, 2014
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** OP61108312 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 15215 52ND AVE S STE 204, Tukwila, WA 98188-2354
- **Phone:** (206) 414-9412
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **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): Oliu Health LLC (NPI 1427741727, Tukwila, WA); Medical Office Of Manhattan PLLC (NPI 1952528796, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Western University Of Health Sciences College Of Dental Med, class of 2015
## Record status
- **NPPES last updated:** July 5, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1821491838) · Data from the CMS NPPES public registry.