Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Patricia Helmer
Dental Hygienist in Sheboygan, WI · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528461373
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Registry record
Entity type Individual (Type 1)
Name Patricia Helmer
Sex Female
Practice address 1931 N 8th St, Sheboygan, WI, 53081
Phone (920) 783-6633
Enumeration date Oct 7, 2014
Last updated in NPPES Oct 7, 2014
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 1528461373 active?
Yes, as of the latest NPPES snapshot, NPI 1528461373 is active (record last updated 2014-10-07).
How do I verify Patricia Helmer's NPI record?
Cross-check NPI 1528461373 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 → Blanche Franzese General Practice Dentistry · Sheboygan, WI NPI 1710086509 Kurtis S Kellner DDS Sc General Practice Dentistry · Sheboygan, WI NPI 1588764435 Heather Quasius Dental Hygienist · Sheboygan, WI NPI 1386998177 Lakeshore Community Health Care, Inc Federally Qualified Health Center (FQHC) · Sheboygan, WI NPI 1578990578 Casey Wilson Dentist · Sheboygan, WI NPI 1164833562
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-07.