Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Thuy Nguyen, MD and Associates, LLC

Organization Dermatology Physician · NPI 1144462243

Thuy Nguyen, MD and Associates, LLC is a Dermatology Physician in Ellicott City, Maryland. Registered with an NPI since 2009.

In the registry since
2009
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4801 Dorsey Hall Dr Ste 140
Ellicott City, MD 21042-7703
Phone: (410) 992-4100
Fax: (410) 992-4170
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X

Record details

NPI number1144462243
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thuy Nguyen — Owner · (410) 992-4100
NPI enumeratedApril 3, 2009
Last updated in NPPESApril 3, 2009
Mailing address4801 Dorsey Hall Dr Ste 140, Ellicott City, MD 21042-7703

Other providers in Ellicott City