Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Argyro Poursanidis, MSW, LSW, MFT
Social Worker in Phoenixville, PA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437472180
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Registry record
Entity type Individual (Type 1)
Name Ms. Argyro Poursanidis
Credential MSW, LSW, MFT
Sex Female
Practice address 104 Beaufort Ct, Phoenixville, PA, 19460
Phone (610) 415-9730
Enumeration date Mar 9, 2010
Last updated in NPPES Mar 9, 2010
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License SW001034E (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
What is the NPI number for Argyro Poursanidis?
The National Provider Identifier (NPI) for Argyro Poursanidis is 1437472180, a Type 1 (individual) record in the CMS NPPES registry.
Where does Argyro Poursanidis practice?
The practice location on file with NPPES is in Phoenixville, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-09.