Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katya Kolshorn
Massage Therapist in Seattle, WA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316581580
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Katya Kolshorn
Sex Female
Practice address 2130 Westlake Ave N, Seattle, WA, 98109
Phone (206) 838-5318
Enumeration date Oct 31, 2019
Last updated in NPPES Oct 31, 2019
Taxonomy & licenses
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 60657068 (WA) 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
How do I verify Katya Kolshorn's NPI record?
Cross-check NPI 1316581580 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1316581580 active?
Yes, as of the latest NPPES snapshot, NPI 1316581580 is active (record last updated 2019-10-31).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-31.