Shannon Leland, MD
NPI 1295121283 · Pediatric Critical Care Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Leland, MD is a Pediatric Critical Care Medicine Physician provider in Boston, MA (NPI 1295121283).
Provider details
- NPI number
- 1295121283
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 286109 (MA)
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
11 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
- 2015-04-07
- Last updated
- 2024-05-02
- Certified
- 2024-05-02
Frequently asked questions
- What is Shannon Leland's NPI number?
- Shannon Leland's National Provider Identifier (NPI) is 1295121283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Leland's specialty?
- Shannon Leland is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shannon Leland located?
- Shannon Leland's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115.
- What is Shannon Leland's phone number?
- The practice phone number listed in the NPPES registry for Shannon Leland is (617) 355-6000.
- Does Shannon Leland accept Medicare?
- Shannon Leland is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Leland's NPI active?
- Yes — Shannon Leland's NPI (1295121283) is active in the NPPES registry as of the last update on 2024-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.