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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Aynalem Sarah Bliss Hosack

Registered Nurse in Bronx, NY · enumerated 2024 · practices at Center for Alternative Sentencing and Employment Services, Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1588488522

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Registry record

Entity type Individual (Type 1)
Name Aynalem Sarah Bliss Hosack
Sex Female
Practice address Bronx, NY, 10455
Phone (212) 553-6300
Enumeration date Nov 14, 2024
Last updated in NPPES Nov 14, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 933671 (NY) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Aynalem Bliss Hosack?
The National Provider Identifier (NPI) for Aynalem Bliss Hosack is 1588488522, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aynalem Bliss Hosack practice?
The practice location on file with NPPES is in Bronx, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-14.