Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William Joseph Walsh IV
Chiropractor in Bellevue, PA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992189708
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Registry record
Entity type Individual (Type 1)
Name Dr. William Joseph Walsh IV
Sex Male
Practice address 700 Lincoln Ave, Bellevue, PA, 15202
Phone (412) 766-5577
Fax (412) 766-4350
Enumeration date Jul 13, 2015
Last updated in NPPES Jul 13, 2015
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 is the NPI number for William Walsh?
The National Provider Identifier (NPI) for William Walsh is 1992189708, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Walsh practice?
The practice location on file with NPPES is in Bellevue, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-13.