Leona Montero, MD
NPI 1912583808 · Pediatrics Physician · New Hyde Park, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leona Montero, MD is a Pediatrics Physician provider in New Hyde Park, NY (NPI 1912583808).
Provider details
- NPI number
- 1912583808
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-03-22
- Last updated
- 2025-01-27
- Certified
- 2025-01-27
Frequently asked questions
- What is Leona Montero's NPI number?
- Leona Montero's National Provider Identifier (NPI) is 1912583808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leona Montero's specialty?
- Leona Montero is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Leona Montero located?
- Leona Montero's practice location on file with NPPES is 26901 76th Ave, New Hyde Park, NY 11040-1433.
- What is Leona Montero's phone number?
- The practice phone number listed in the NPPES registry for Leona Montero is (516) 562-0100.
- Does Leona Montero accept Medicare?
- Leona Montero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leona Montero's NPI active?
- Yes — Leona Montero's NPI (1912583808) is active in the NPPES registry as of the last update on 2025-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.