Leon Jia, MD
NPI 1497332159 · Emergency Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leon Jia, MD is a Emergency Medicine Physician provider in Boston, MA (NPI 1497332159).
Provider details
- NPI number
- 1497332159
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1022544 (MA)
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
5 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)
- 3400 Civic Center Blvd Fl 6Philadelphia, PA 19104-5162Phone: (215) 662-3957
Registry dates
- Enumerated
- 2021-03-26
- Last updated
- 2025-04-01
- Certified
- 2025-04-01
Frequently asked questions
- What is Leon Jia's NPI number?
- Leon Jia's National Provider Identifier (NPI) is 1497332159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leon Jia's specialty?
- Leon Jia is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leon Jia located?
- Leon Jia's practice location on file with NPPES is 1 Deaconess Rd, Boston, MA 02215-5321.
- What is Leon Jia's phone number?
- The practice phone number listed in the NPPES registry for Leon Jia is (617) 754-2400.
- Does Leon Jia accept Medicare?
- Leon Jia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leon Jia's NPI active?
- Yes — Leon Jia's NPI (1497332159) is active in the NPPES registry as of the last update on 2025-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.