DR. LAM-ANH NGUYEN MD
NPI 1073019170
Anesthesiology in Washington, DC
About Dr. Lam-anh Nguyen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LAM-ANH NGUYEN MD (NPI 1073019170) is an individual anesthesiology provider in Washington, District Of Columbia, licensed in District Of Columbia (MD210002651) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Howard County Medical Center, and is a graduate of University Of Rochester School Of Medicine And Dentistry (2018).
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 (PECOS)
Dr. Lam-anh Nguyen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Lam-anh Nguyen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20016
- Reassigned Medicare billing, District of Columbia enrollment
- 127 clinicians in this Medicare group
Bethesda, MD 20814
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Baltimore, MD 21287
- Reassigned Medicare billing, District of Columbia enrollment
- 12 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Johns Hopkins Howard County Medical Center
Acute Care Hospitals · Columbia, MDOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20016
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 Lam-anh Nguyen's NPI number?
The NPI number for Lam-anh Nguyen is 1073019170. It was assigned to this individual provider in the NPPES registry on April 5, 2018.
Where is Lam-anh Nguyen located?
Lam-anh Nguyen practices at 5255 Loughboro Rd NW, Washington, DC 20016. The listed phone number is (202) 243-2280.
What is Lam-anh Nguyen's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Lam-anh Nguyen enrolled in Medicare?
Yes. Lam-anh Nguyen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Lam-anh Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lam-anh Nguyen reassigns Medicare benefits to 3 organizations: Surgical Anesthesia Associates, PLLC (Washington, DC), Johns Hopkins University (Bethesda, MD) and Johns Hopkins University (Baltimore, MD). 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 Lam-anh Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Lam-anh Nguyen affiliated with any hospitals?
According to CMS data, Lam-anh Nguyen is affiliated with Johns Hopkins Howard County Medical Center.
When was this NPI record last updated?
The NPPES record for Lam-anh Nguyen was last updated on January 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Dr. Lam-Anh Nguyen, MD · NPI 1073019170
Anesthesiology physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since April 5, 2018.
## Identity
- **NPI:** 1073019170 (Entity type: Individual)
- **Enumerated:** April 5, 2018
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD210002651 (District of Columbia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5255 LOUGHBORO RD NW, Washington, DC 20016-2633
- **Phone:** (202) 243-2280
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Surgical Anesthesia Associates, PLLC (NPI 1811930647, Washington, DC); Johns Hopkins University (NPI 1578569240, Bethesda, MD); Johns Hopkins University (NPI 1740286418, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Rochester School Of Medicine And Dentistry, class of 2018
## Record status
- **NPPES last updated:** January 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1073019170) · Data from the CMS NPPES public registry.