Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Joseph Baillie, LSW, CEAP
Social Worker in West Chester, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1376639864
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Registry record
Entity type Individual (Type 1)
Name Mr. Joseph Baillie
Credential LSW, CEAP
Sex Male
Practice address 1463 Dunwoody Drive, West Chester, PA, 19380
Phone (610) 644-6000
Fax (610) 644-1134
Enumeration date Oct 4, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License SW002165E (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 Joseph Baillie?
The National Provider Identifier (NPI) for Joseph Baillie is 1376639864, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joseph Baillie practice?
The practice location on file with NPPES is in West Chester, 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 2007-07-08.