Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Gwendolyn Lynette Busch, MSW
Social Worker in New Haven, CT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316046477
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Registry record
Entity type Individual (Type 1)
Name Ms. Gwendolyn Lynette Busch
Credential MSW
Sex Female
Practice address 660 Winchester Ave, New Haven, CT, 06511
Phone (203) 776-8390
Fax (203) 773-0788
Enumeration date Sep 22, 2006
Last updated in NPPES Jul 8, 2007
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
Where does Gwendolyn Busch practice?
The practice location on file with NPPES is in New Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gwendolyn Busch?
The National Provider Identifier (NPI) for Gwendolyn Busch is 1316046477, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.