Michael Kelly, M.D.
NPI 1326262734 · Pediatric Hematology & Oncology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Kelly, M.D. is a Pediatric Hematology & Oncology Physician provider in Boston, MA (NPI 1326262734).
Provider details
- NPI number
- 1326262734
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD11932 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-04-13
- Last updated
- 2009-09-02
Frequently asked questions
- What is Michael Kelly's NPI number?
- Michael Kelly's National Provider Identifier (NPI) is 1326262734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Kelly's specialty?
- Michael Kelly is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Kelly located?
- Michael Kelly's practice location on file with NPPES is 800 Washington St # 14, Boston, MA 02111-1552.
- What is Michael Kelly's phone number?
- The practice phone number listed in the NPPES registry for Michael Kelly is (617) 636-5535.
- Does Michael Kelly accept Medicare?
- Michael Kelly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Kelly's NPI active?
- Yes — Michael Kelly's NPI (1326262734) is active in the NPPES registry as of the last update on 2009-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.