Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephina Schleifer, NP

Family Nurse Practitioner in West Nyack, NY · enumerated 2012.

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

National Provider Identifier

1740537885

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Registry record

Entity type Individual (Type 1)

Name Stephina Schleifer

Credential NP

Sex Female

Practice address 31 Strawtown Rd, West Nyack, NY, 10994

Phone (845) 825-7068

Enumeration date Aug 8, 2012

Last updated in NPPES Sep 2, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 355612 (NY) Primary

163W00000X Registered Nurse Nursing Service Providers · License 655335 (NY) Secondary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Stephina Schleifer practice?

The practice location on file with NPPES is in West Nyack, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Stephina Schleifer?

The National Provider Identifier (NPI) for Stephina Schleifer is 1740537885, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-02.