Kim-Dung T. Nguyen, MD, PC
NPI 1891994547 · Internal Medicine Physician · Alexandria, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kim-Dung T. Nguyen, MD, PC is a Internal Medicine Physician organization in Alexandria, VA (NPI 1891994547).
Provider details
- NPI number
- 1891994547
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ted Nguyen, Office Manager(703) 538-2200
- License
- 0101226147 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-13
- Last updated
- 2011-11-01
Frequently asked questions
- What is Kim-Dung T. Nguyen, MD, PC's NPI number?
- Kim-Dung T. Nguyen, MD, PC's National Provider Identifier (NPI) is 1891994547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kim-Dung T. Nguyen, MD, PC?
- Kim-Dung T. Nguyen, MD, PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kim-Dung T. Nguyen, MD, PC located?
- Kim-Dung T. Nguyen, MD, PC's practice location on file with NPPES is 5130 Duke St, Alexandria, VA 22304-2924.
- What is Kim-Dung T. Nguyen, MD, PC's phone number?
- The practice phone number listed in the NPPES registry for Kim-Dung T. Nguyen, MD, PC is (703) 823-2849.
- Does Kim-Dung T. Nguyen, MD, PC accept Medicare?
- Kim-Dung T. Nguyen, MD, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Kim-Dung T. Nguyen, MD, PC?
- The authorized official listed on Kim-Dung T. Nguyen, MD, PC's NPPES record is Ted Nguyen, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kim-Dung T. Nguyen, MD, PC's NPI active?
- Yes — Kim-Dung T. Nguyen, MD, PC's NPI (1891994547) is active in the NPPES registry as of the last update on 2011-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.