Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Salterberg
Physical Therapist in Hamilton, MT · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255735205
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Registry record
Entity type Individual (Type 1)
Name William Salterberg
Sex Male
Practice address 117 N 4th St Ste A2, Hamilton, MT, 59840
Phone (406) 363-2494
Enumeration date Oct 20, 2014
Last updated in NPPES Oct 20, 2014
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1587 (MT) Primary
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 1255735205 active?
Yes, as of the latest NPPES snapshot, NPI 1255735205 is active (record last updated 2014-10-20).
How do I verify William Salterberg's NPI record?
Cross-check NPI 1255735205 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-20.