Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nancy J Buck
Homemaker in Bellevue, OH · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770186116
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Registry record
Entity type Individual (Type 1)
Name Nancy J Buck
Sex Female
Practice address 181 Yorkshire Pl Apt D, Bellevue, OH, 44811
Phone (419) 217-9982
Enumeration date Nov 18, 2020
Last updated in NPPES Dec 20, 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
What specialty is Nancy Buck?
Nancy Buck is registered in NPPES with the primary taxonomy of Homemaker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-20.