Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Wrenna Lavette Clayton
Physical Therapist in Seattle, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821199753
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Registry record
Entity type Individual (Type 1)
Name Mrs. Wrenna Lavette Clayton
Sex Female
Practice address 3207 Rainier Ave S, Seattle, WA, 98144
Phone (206) 722-2205
Fax (206) 722-5457
Enumeration date Sep 25, 2006
Last updated in NPPES Jan 24, 2008
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT00002400 (WA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0181371 | Other | WA | WASHINGTON STATE L& I |
| G8334443 | Medicaid | WA | - |
| 5180662 | Other | WA | AETNA |
| 8918110 | Other | WA | WASHINGTON STATE CRIME V |
| CL5393 | Other | WA | REGENCE |
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 Wrenna Clayton 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 Wrenna Clayton?
The National Provider Identifier (NPI) for Wrenna Clayton is 1821199753, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Bruce Clayton Physical Therapist · Seattle, WA NPI 1770684698 Columbia Physical Therapy Services, Inc, Physical Therapy Clinic/Center · Seattle, WA NPI 1457542466 Janelle Clayton Chiropractor · Seattle, WA NPI 1891140018 Elements Chiropractic & Wellness Center Inc Ps Chiropractor · Seattle, WA NPI 1497103071 Aida Medina Sauceda Physical Therapy Assistant · Seattle, WA NPI 1659946903
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-24.