Ellen Sandoval, M.D.
NPI 1740532951 · Pediatrics Physician · Croton-On-Hudson, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Sandoval, M.D. is a Pediatrics Physician provider in Croton-On-Hudson, NY (NPI 1740532951).
Provider details
- NPI number
- 1740532951
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 176447-01 (NY)
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
13 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
- 2012-10-11
- Last updated
- 2024-04-24
- Certified
- 2024-04-24
Frequently asked questions
- What is Ellen Sandoval's NPI number?
- Ellen Sandoval's National Provider Identifier (NPI) is 1740532951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Sandoval's specialty?
- Ellen Sandoval is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Ellen Sandoval located?
- Ellen Sandoval's practice location on file with NPPES is 35 South Riverside Avenue, Croton-On-Hudson, NY 10520.
- What is Ellen Sandoval's phone number?
- The practice phone number listed in the NPPES registry for Ellen Sandoval is (914) 271-2424.
- Does Ellen Sandoval accept Medicare?
- Ellen Sandoval is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Sandoval's NPI active?
- Yes — Ellen Sandoval's NPI (1740532951) is active in the NPPES registry as of the last update on 2024-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.