Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Yvonne Chen, LIC. AC.
Acupuncturist in Worcester, MA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104094507
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Registry record
Entity type Individual (Type 1)
Name Yvonne Chen
Credential LIC. AC.
Sex Female
Practice address 110 June St, Worcester, MA, 01602
Phone (508) 755-5557
Enumeration date Feb 19, 2008
Last updated in NPPES Feb 19, 2008
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 Yvonne Chen practice?
The practice location on file with NPPES is in Worcester, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Yvonne Chen?
The National Provider Identifier (NPI) for Yvonne Chen is 1104094507, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-19.