Twin Lakes Internal Medicine LLC
NPI 1669611315 · Internal Medicine Physician · Fredericksburg, VA
Twin Lakes Internal Medicine LLC is a Internal Medicine Physician organization in Fredericksburg, VA (NPI 1669611315).
Provider details
- NPI number
- 1669611315
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Dien Nguyen, Owner(540) 419-0184
- License
- 0101237592 (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
17 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
- 2009-02-19
- Last updated
- 2009-02-19
Frequently asked questions
- What is Twin Lakes Internal Medicine LLC's NPI number?
- Twin Lakes Internal Medicine LLC's National Provider Identifier (NPI) is 1669611315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Twin Lakes Internal Medicine LLC?
- Twin Lakes Internal Medicine LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Twin Lakes Internal Medicine LLC located?
- Twin Lakes Internal Medicine LLC's practice location on file with NPPES is 1622 Lafayette Blvd, Fredericksburg, VA 22401-7065.
- What is Twin Lakes Internal Medicine LLC's phone number?
- The practice phone number listed in the NPPES registry for Twin Lakes Internal Medicine LLC is (540) 419-0184.
- Who is the authorized official for Twin Lakes Internal Medicine LLC?
- The authorized official listed on Twin Lakes Internal Medicine LLC's NPPES record is Dien Nguyen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Twin Lakes Internal Medicine LLC's NPI active?
- Yes — Twin Lakes Internal Medicine LLC's NPI (1669611315) is active in the NPPES registry as of the last update on 2009-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.