Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Ann Renee Hersey Voelker
Social Worker in Mansfield, MA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114443421
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Registry record
Entity type Individual (Type 1)
Name Mrs. Ann Renee Hersey Voelker
Sex Female
Practice address 792 S Main St Ste 200, Mansfield, MA, 02048
Phone (774) 331-8226
Enumeration date Aug 17, 2017
Last updated in NPPES Aug 17, 2017
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
Is NPI 1114443421 active?
Yes, as of the latest NPPES snapshot, NPI 1114443421 is active (record last updated 2017-08-17).
How do I verify Ann Voelker's NPI record?
Cross-check NPI 1114443421 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-08-17.