Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathryn Mabel Hahn, PHYSICAL THERAPIST
Physical Therapist in Seattle, WA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295719698
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Registry record
Entity type Individual (Type 1)
Name Kathryn Mabel Hahn
Credential PHYSICAL THERAPIST
Sex Female
Practice address 2611 Ne 125th St, Tai Northlake Physical Therapy Ste 140, Seattle, WA, 98125
Phone (206) 361-4745
Fax (206) 361-4877
Enumeration date Nov 30, 2005
Last updated in NPPES Sep 19, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT00003168 (WA) Primary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 10730-24 (WI) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8333726 | Medicaid | WA | - |
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 Kathryn Hahn?
Kathryn Hahn is registered in NPPES with the primary taxonomy of Physical Therapist. 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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-19.