York Chen
NPI 1275160434 · Internal Medicine Physician · Lebanon, NH
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
York Chen is a Internal Medicine Physician provider in Lebanon, NH (NPI 1275160434).
Provider details
- NPI number
- 1275160434
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-03-26
- Last updated
- 2025-07-09
- Certified
- 2025-07-09
Frequently asked questions
- What is York Chen's NPI number?
- York Chen's National Provider Identifier (NPI) is 1275160434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is York Chen's specialty?
- York Chen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is York Chen located?
- York Chen's practice location on file with NPPES is One Medical Center Dr, Lebanon, NH 03756-0001.
- What is York Chen's phone number?
- The practice phone number listed in the NPPES registry for York Chen is (603) 650-7515.
- Does York Chen accept Medicare?
- York Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is York Chen's NPI active?
- Yes — York Chen's NPI (1275160434) is active in the NPPES registry as of the last update on 2025-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.