Jennifer Kasper, MD, MPH
NPI 1659453603 · Pediatrics Physician · Chelsea, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Kasper, MD, MPH is a Pediatrics Physician provider in Chelsea, MA (NPI 1659453603).
Provider details
- NPI number
- 1659453603
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- 80367 (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
- 2006-10-19
- Last updated
- 2023-03-07
Frequently asked questions
- What is Jennifer Kasper's NPI number?
- Jennifer Kasper's National Provider Identifier (NPI) is 1659453603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Kasper's specialty?
- Jennifer Kasper is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Kasper located?
- Jennifer Kasper's practice location on file with NPPES is 151 Everett Ave, Chelsea, MA 02150-1807.
- What is Jennifer Kasper's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Kasper is (617) 887-8300.
- Does Jennifer Kasper accept Medicare?
- Jennifer Kasper is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Kasper's NPI active?
- Yes — Jennifer Kasper's NPI (1659453603) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.