Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Elizabeth Alper, MSW
Social Worker in Providence, RI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275559361
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Registry record
Entity type Individual (Type 1)
Name Elizabeth Alper
Credential MSW
Sex Female
Practice address 229 Waterman St, Providence, RI, 02906
Phone (401) 567-8684
Enumeration date Jul 14, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License ISW01092 (RI) 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
Is NPI 1275559361 active?
Yes, as of the latest NPPES snapshot, NPI 1275559361 is active (record last updated 2007-07-08).
How do I verify Elizabeth Alper's NPI record?
Cross-check NPI 1275559361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Shelley Katsh Clinical Social Worker · Providence, RI NPI 1750333654 Patricia Harwood Clinical Social Worker · Providence, RI NPI 1265465454 Margaret Boyle Clinical Social Worker · Providence, RI NPI 1356375026 Amanda Starr Mental Health Counselor · Providence, RI NPI 1891701967 Erin Minior Mental Health Counselor · Providence, RI NPI 1104989540
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.