Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathleen Worth, RDH
Dental Hygienist in Jackson, MI · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578450946
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Registry record
Entity type Individual (Type 1)
Name Kathleen Worth
Credential RDH
Sex Female
Practice address 122 Highland Dr, Jackson, MI, 49201
Phone (517) 740-7422
Enumeration date Jun 19, 2025
Last updated in NPPES Jun 19, 2025
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
How do I verify Kathleen Worth's NPI record?
Cross-check NPI 1578450946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1578450946 active?
Yes, as of the latest NPPES snapshot, NPI 1578450946 is active (record last updated 2025-06-19).
Other providers at this practice address
Browse all → Ryanne Gumbert Dental Hygienist · Jackson, MI NPI 1689126914 Ashleigh Lane Dental Hygienist · Jackson, MI NPI 1851835201 Melissa Rankin Dental Hygienist · Jackson, MI NPI 1699287425 Susan Cousineau Dental Hygienist · Jackson, MI NPI 1952882995 Kristi Sutton Dental Hygienist · Jackson, MI NPI 1124678198 Pam Hargan Dental Hygienist · Jackson, MI NPI 1538706767 Kailee Nisonger Dental Hygienist · Jackson, MI NPI 1013557453 Kaci Howard Dental Hygienist · Jackson, MI NPI 1841964517
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-19.