Isidora Leonardo, NP
NPI 1457407694 · Adult Health Nurse Practitioner · Rockville Centre, NY
Isidora Leonardo, NP is a Adult Health Nurse Practitioner provider in Rockville Centre, NY (NPI 1457407694).
Provider details
- NPI number
- 1457407694
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 302630 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2007-01-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Isidora Leonardo's NPI number?
- Isidora Leonardo's National Provider Identifier (NPI) is 1457407694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isidora Leonardo's specialty?
- Isidora Leonardo is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Isidora Leonardo located?
- Isidora Leonardo's practice location on file with NPPES is 1000 N Village Ave, Rockville Centre, NY 11570-1000.
- What is Isidora Leonardo's phone number?
- The practice phone number listed in the NPPES registry for Isidora Leonardo is (516) 705-6400.
- Is Isidora Leonardo's NPI active?
- Yes — Isidora Leonardo's NPI (1457407694) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.