NICHOLAS QUOC DUNG HUYNH
NPI 1720737869
Emergency Medicine in Lowell, MA
About Nicholas Quoc Dung Huynh NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICHOLAS QUOC DUNG HUYNH (NPI 1720737869) is an individual emergency medicine provider in Lowell, Massachusetts, licensed in California (1028135) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Lowell General Hospital, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
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
Nicholas Quoc Dung Huynh 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 Reassignment
Medicare enrollment records show Nicholas Huynh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lowell, MA 01854
- Reassigned Medicare billing, Massachusetts enrollment
- 49 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lowell General Hospital
Acute Care Hospitals · Lowell, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01854 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.
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 Nicholas Huynh's NPI number?
The NPI number for Nicholas Huynh is 1720737869. It was assigned to this individual provider in the NPPES registry on March 23, 2022.
Where is Nicholas Huynh located?
Nicholas Huynh practices at 295 Varnum Ave, Lowell, MA 01854. The listed phone number is (818) 624-1715.
What is Nicholas Huynh's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Nicholas Huynh enrolled in Medicare?
Yes. Nicholas Huynh 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 organization bills Medicare for Nicholas Huynh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Huynh reassigns Medicare benefits to Merrimack Valley Emergency Associates, Inc. (Lowell, MA). 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 Nicholas Huynh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nicholas Huynh affiliated with any hospitals?
According to CMS data, Nicholas Huynh is affiliated with Lowell General Hospital.
When was this NPI record last updated?
The NPPES record for Nicholas Huynh was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Nicholas Quoc Dung Huynh · NPI 1720737869
Emergency Medicine physician in Lowell, Massachusetts. Individual provider, active in the CMS NPPES registry since March 23, 2022.
## Identity
- **NPI:** 1720737869 (Entity type: Individual)
- **Enumerated:** March 23, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 1028135 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 295 VARNUM AVE, Lowell, MA 01854-2193
- **Phone:** (818) 624-1715
## 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:** Merrimack Valley Emergency Associates, Inc. (NPI 1821280959, Lowell, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** July 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1720737869) · Data from the CMS NPPES public registry.