Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Deborah Leiva, NP

Individual provider Hospitalist Physician · NPI 1841121506

MS. Deborah Leiva, NP is a Hospitalist Physician in Huntington, New York. Licensed in New York. Registered with an NPI since 2026.

Licensed in
NY
In the registry since
2026
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

270 Park Ave
Huntington, NY 11743-2799
Phone: (631) 351-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence F433359 (NY)

Record details

NPI number1841121506
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedMay 28, 2026
Last updated in NPPESMay 28, 2026
Certification dateMay 28, 2026

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