Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matilda Kirch, RDH
Dental Hygienist in Beloit, WI · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851285043
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Registry record
Entity type Individual (Type 1)
Name Matilda Kirch
Credential RDH
Sex Female
Practice address 74 Eclipse Ctr, Beloit, WI, 53511
Phone (608) 473-3998
Enumeration date Jun 4, 2025
Last updated in NPPES Jun 4, 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
Is NPI 1851285043 active?
Yes, as of the latest NPPES snapshot, NPI 1851285043 is active (record last updated 2025-06-04).
How do I verify Matilda Kirch's NPI record?
Cross-check NPI 1851285043 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
Browse all → Galen Nelson Physician Assistant · Beloit, WI NPI 1215926324 Community Health Systems, Inc. Federally Qualified Health Center (FQHC) · Beloit, WI NPI 1750390670 Jennifer Weidner Clinical Social Worker · Beloit, WI NPI 1750438651 Cynthia Riffle General Practice Dentistry · Beloit, WI NPI 1831236587 Vicki Smythe Medical Physician Assistant · Beloit, WI NPI 1073630711 Mihaela Popa General Practice Dentistry · Beloit, WI NPI 1013101047 Prashanti Pilla Obstetrics & Gynecology Physician · Beloit, WI NPI 1174704852 Integrated Health Services, LLC Oral and Maxillofacial Surgery (Dentist) · Beloit, WI NPI 1841456761
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-04.