Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hannah L Smith, LSW
Social Worker in Philadelphia, PA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588348940
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Registry record
Entity type Individual (Type 1)
Name Hannah L Smith
Credential LSW
Sex Female
Practice address 123 Chestnut St Ste 402, Philadelphia, PA, 19106
Phone (215) 847-6749
Enumeration date Jun 14, 2023
Last updated in NPPES Jan 14, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License SW141653 (PA) 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.
Frequently asked questions
How do I verify Hannah Smith's NPI record?
Cross-check NPI 1588348940 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1588348940 active?
Yes, as of the latest NPPES snapshot, NPI 1588348940 is active (record last updated 2025-01-14).
Other providers at this practice address
Browse all → Gabrielle Salomone Clinical Social Worker · Philadelphia, PA NPI 1497052724 Aleksandra Freiling Clinical Social Worker · Philadelphia, PA NPI 1205597358 Victoria Yamasaki Student in an Organized Health Care Education/Training Program · Philadelphia, PA NPI 1366267510 Julia Choe-Castillo Social Worker · Philadelphia, PA NPI 1336959071 Gillian Cedrone Mental Health Counselor · Philadelphia, PA NPI 1376339853 Debra Aiken Mental Health Counselor · Philadelphia, PA NPI 1912864786
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-14.