Jennifer Kesselheim, MD
NPI 1851494397 · Pediatric Hematology & Oncology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Kesselheim, MD is a Pediatric Hematology & Oncology Physician provider in Boston, MA (NPI 1851494397).
Provider details
- NPI number
- 1851494397
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 214453 (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
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
- 2006-09-07
- Last updated
- 2012-03-27
Frequently asked questions
- What is Jennifer Kesselheim's NPI number?
- Jennifer Kesselheim's National Provider Identifier (NPI) is 1851494397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Kesselheim's specialty?
- Jennifer Kesselheim is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Kesselheim located?
- Jennifer Kesselheim's practice location on file with NPPES is 44 Binney Street, Boston, MA 02115.
- What is Jennifer Kesselheim's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Kesselheim is (617) 632-2423.
- Does Jennifer Kesselheim accept Medicare?
- Jennifer Kesselheim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Kesselheim's NPI active?
- Yes — Jennifer Kesselheim's NPI (1851494397) is active in the NPPES registry as of the last update on 2012-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.