Daphne Sack-River, MD
NPI 1043357981 · Pediatrics Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daphne Sack-River, MD is a Pediatrics Physician provider in Brooklyn, NY (NPI 1043357981).
Provider details
- NPI number
- 1043357981
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 254762 (NY)
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
- 2007-01-31
- Last updated
- 2025-09-18
- Certified
- 2025-09-18
Frequently asked questions
- What is Daphne Sack-River's NPI number?
- Daphne Sack-River's National Provider Identifier (NPI) is 1043357981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daphne Sack-River's specialty?
- Daphne Sack-River is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Daphne Sack-River located?
- Daphne Sack-River's practice location on file with NPPES is 101 Pennsylvania Avenue, Brooklyn, NY 11207-2428.
- What is Daphne Sack-River's phone number?
- The practice phone number listed in the NPPES registry for Daphne Sack-River is (718) 240-2000.
- Does Daphne Sack-River accept Medicare?
- Daphne Sack-River is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daphne Sack-River's NPI active?
- Yes — Daphne Sack-River's NPI (1043357981) is active in the NPPES registry as of the last update on 2025-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.