Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Whitney Mcarthur
Physical Therapist in Sitka, AK · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225955339
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Registry record
Entity type Individual (Type 1)
Name Whitney Mcarthur
Sex Female
Practice address 227 Tongass Dr, Sitka, AK, 99835
Phone (907) 966-2411
Enumeration date Jun 30, 2026
Last updated in NPPES Jun 30, 2026
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 255346 (AK) 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
Where does Whitney Mcarthur practice?
The practice location on file with NPPES is in Sitka, AK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Whitney Mcarthur?
The National Provider Identifier (NPI) for Whitney Mcarthur is 1225955339, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-30.