Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Janet Shaffer, PT
Physical Therapist in Seattle, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982715645
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Registry record
Entity type Individual (Type 1)
Name Janet Shaffer
Credential PT
Sex Female
Practice address 7900 E Green Lake Dr N, Seattle, WA, 98103
Phone (206) 985-2236
Fax (206) 985-2248
Enumeration date Aug 31, 2006
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT2501 (WA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8363863 | Medicaid | WA | - |
| 165135 | Other | WA | LABOR & INDUSTRIES |
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 Janet Shaffer practice?
The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Janet Shaffer?
The National Provider Identifier (NPI) for Janet Shaffer is 1982715645, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.