Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chana Shterna Lewenstein
Social Worker in Spring Valley, NY · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346910684
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Chana Shterna Lewenstein
Sex Female
Practice address 3 Marcia Ln, Spring Valley, NY, 10977
Phone (845) 659-1198
Enumeration date Sep 17, 2021
Last updated in NPPES Feb 3, 2022
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Chana Lewenstein?
The National Provider Identifier (NPI) for Chana Lewenstein is 1346910684, a Type 1 (individual) record in the CMS NPPES registry.
Where does Chana Lewenstein practice?
The practice location on file with NPPES is in Spring Valley, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-03.