Louis Chen, MD
NPI 1699124255 · Internal Medicine Physician · Fort Eustis, VA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Chen, MD is a Internal Medicine Physician provider in Fort Eustis, VA (NPI 1699124255).
Provider details
- NPI number
- 1699124255
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101264699 (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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 100 Sentara Cir Rm 2cWilliamsburg, VA 23188-5713Phone: (757) 984-7217
Registry dates
- Enumerated
- 2016-06-05
- Last updated
- 2026-05-01
- Certified
- 2026-05-01
Frequently asked questions
- What is Louis Chen's NPI number?
- Louis Chen's National Provider Identifier (NPI) is 1699124255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Chen's specialty?
- Louis Chen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Chen located?
- Louis Chen's practice location on file with NPPES is 576 Jefferson Ave, Fort Eustis, VA 23604-1373.
- What is Louis Chen's phone number?
- The practice phone number listed in the NPPES registry for Louis Chen is (757) 314-7500.
- Does Louis Chen accept Medicare?
- Louis Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Chen's NPI active?
- Yes — Louis Chen's NPI (1699124255) is active in the NPPES registry as of the last update on 2026-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.