Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LIEN T NGUYEN
NPI 1710512876
Home Health Aide in Washington, DC

Q: What is Lien Nguyen's NPI number?

The NPI number for Lien Nguyen is 1710512876. It was assigned to this individual provider in the NPPES registry on March 10, 2020.

Q: What is Lien Nguyen's specialty?

The primary specialty registered for this NPI is Home Health Aide with taxonomy code 374U00000X.

Q: When was this NPI record last updated?

The NPPES record for Lien Nguyen was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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.

Active since March 10, 2020

1336 MISSOURI AVE NW APT 401, WASHINGTON, DC 20011(202) 765-5593 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Lien T Nguyen NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LIEN T NGUYEN (NPI 1710512876) is an individual home health aide in Washington, District Of Columbia, licensed in District Of Columbia (HHA14880) and active in the NPI registry since March 2020.

NPPES Registry Identity

NPI1710512876

Entity TypeIndividualFemale

Primary Taxonomy374U00000X

Provider Legal NameLIEN T NGUYEN

Location Address1336 MISSOURI AVE NW APT 401Washington, DC 20011-1840

Mailing Address1336 Missouri Ave Nw Apt 401Washington, DC 20011-1840 · (202) 765-5593

Phone(202) 765-5593

Sole ProprietorNo

Enumeration DateMarch 10, 2020

Last NPPES UpdateJuly 2, 2026

NPPES CertifiedJuly 2, 2026

✔ NPI 1710512876 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHome Health AideNursing Service Related Providers

Taxonomy Code374U00000X

License✔ Licensed in DC · HHA14880

Definition

A person trained to assist public health nurses, home health nurses, and other health professionals in the bedside care of patients in their homes.

Also ListedTechnician · Personal Care AttendantTaxonomy 3747P1801X · License HHA14880 (DC)

1336 MISSOURI AVE NW APT 401, Washington, DC 20011

Open in Google Maps ↗

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 Lien Nguyen's NPI number?

The NPI number for Lien Nguyen is 1710512876. It was assigned to this individual provider in the NPPES registry on March 10, 2020.

Where is Lien Nguyen located?

Lien Nguyen practices at 1336 Missouri Ave NW Apt 401, Washington, DC 20011. The listed phone number is (202) 765-5593.

What is Lien Nguyen's specialty?

The primary specialty registered for this NPI is Home Health Aide with taxonomy code 374U00000X.

When was this NPI record last updated?

The NPPES record for Lien Nguyen was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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.