Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lisa Bienfang
Driver in Grundy Center, IA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750912457
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Registry record
Entity type Individual (Type 1)
Name Lisa Bienfang
Sex Female
Practice address 22712 N Ave, Grundy Center, IA, 50638
Phone (641) 751-4377
Enumeration date Jan 31, 2020
Last updated in NPPES Jan 31, 2020
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 1750912457 active?
Yes, as of the latest NPPES snapshot, NPI 1750912457 is active (record last updated 2020-01-31).
How do I verify Lisa Bienfang's NPI record?
Cross-check NPI 1750912457 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-31.