ALINE D NGUYEN MD
NPI 1255649448
Anesthesiology in Wheaton, MD
About Aline D Nguyen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALINE D NGUYEN MD (NPI 1255649448) is an individual anesthesiology provider in Wheaton, Maryland, licensed in Maryland (H70799) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Aline D Nguyen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Aline Nguyen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kensington, MD 20895
- Reassigned Medicare billing, District of Columbia, Virginia and Maryland enrollments
- Also billed through NPI 1578638425 (District of Columbia), NPI 1073678637 (District of Columbia), NPI 1497023188 (District of Columbia), NPI 1366781700 (District of Columbia), NPI 1225156367 (Virginia), NPI 1285752121 (Maryland), NPI 1942546486 (Maryland), NPI 1114677572 (Virginia), NPI 1457023616 (Maryland)
- 2,492 clinicians in this Medicare group
Burtonsville, MD 20866
- Reassigned Medicare billing, District of Columbia enrollment
- 84 clinicians in this Medicare group
Germantown, MD 20876
- Reassigned Medicare billing, District of Columbia enrollment
- 68 clinicians in this Medicare group
Addison, TX 75001
- Reassigned Medicare billing, Maryland enrollment
- 15 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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.
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 Aline Nguyen's NPI number?
The NPI number for Aline Nguyen is 1255649448. It was assigned to this individual provider in the NPPES registry on September 22, 2010. The provider is also known as Aline Minh Dung Thi Nguyen MD.
Where is Aline Nguyen located?
Aline Nguyen practices at 2730 University Blvd Suite 104, Wheaton, MD 20902. The listed phone number is (301) 942-8799.
What is Aline Nguyen's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Aline Nguyen enrolled in Medicare?
Yes. Aline Nguyen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Aline Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aline Nguyen reassigns Medicare benefits to 4 organizations: Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Kensington, MD), Holy Cross Anesthesiology Associate PA (Burtonsville, MD), Capitol Anesthesia Associates, Ltd (Germantown, MD) and Orthomed Staffing LLC (Addison, TX). 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 Aline Nguyen'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 Aline Nguyen was last updated on June 3, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.