Jennifer Sherr, M.D.
NPI 1598928491 · Pediatric Endocrinology Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Sherr, M.D. is a Pediatric Endocrinology Physician provider in New Haven, CT (NPI 1598928491).
Provider details
- NPI number
- 1598928491
- Entity type
- Individual
- Primary specialty
- Pediatric Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 04463 (CT)
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 tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21,110 across 26 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-10
- Last updated
- 2016-08-03
Frequently asked questions
- What is Jennifer Sherr's NPI number?
- Jennifer Sherr's National Provider Identifier (NPI) is 1598928491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Sherr's specialty?
- Jennifer Sherr is listed in the NPPES registry with a primary specialty of Pediatric Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Sherr located?
- Jennifer Sherr's practice location on file with NPPES is 2 Church St S, New Haven, CT 06519-1717.
- What is Jennifer Sherr's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Sherr is (203) 764-6747.
- Does Jennifer Sherr accept Medicare?
- Jennifer Sherr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Sherr's NPI active?
- Yes — Jennifer Sherr's NPI (1598928491) is active in the NPPES registry as of the last update on 2016-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.