Emily Xu, MD
NPI 1457110504 · Student in an Organized Health Care Education/Training Program · Boston, MA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Xu, MD is a Student in an Organized Health Care Education/Training Program provider in Boston, MA (NPI 1457110504).
Provider details
- NPI number
- 1457110504
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 75 Francis StBoston, MA 02115-6110Phone: (617) 732-5500
Registry dates
- Enumerated
- 2024-03-18
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Emily Xu's NPI number?
- Emily Xu's National Provider Identifier (NPI) is 1457110504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Xu's specialty?
- Emily Xu is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Emily Xu located?
- Emily Xu's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Emily Xu's phone number?
- The practice phone number listed in the NPPES registry for Emily Xu is (617) 726-2000.
- Does Emily Xu accept Medicare?
- Emily Xu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Xu's NPI active?
- Yes — Emily Xu's NPI (1457110504) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.