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

Saskia Safiyyah Hosein-Posternak, NP

Individual provider Registered Nurse · NPI 1770167538

Saskia Safiyyah Hosein-Posternak, NP is a Nurse Practitioner in Astoria, New York. Qualified in 2024, 2 years ago. Practices as a sole proprietor. Licensed in New York.

Years since qualifying
2
Licensed in
NY
In the registry since
2021
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

1112 30th Dr Ph 721W
Astoria, NY 11102-4799
Phone: (347) 702-0819
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 356500 (NY)
Registered Nurse Taxonomy 163W00000X · Licence 0727863 (NY)

Record details

NPI number1770167538
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedMay 7, 2021
Last updated in NPPESJune 27, 2025
Certification dateJune 27, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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