Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cathleen Muller, OT
Specialist in Kent, WA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912042995
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Registry record
Entity type Individual (Type 1)
Name Cathleen Muller
Credential OT
Sex Female
Practice address 10811 Se Kent Kangley Rd, Kent, WA, 98030
Phone (253) 854-5660
Fax (253) 854-7025
Enumeration date Feb 20, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working.
About the OT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7018518 | 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
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.
What specialty is Cathleen Muller?
Cathleen Muller is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Karen Baker Pediatric Physical Therapist · Kent, WA NPI 1215945324 Erin Lawson Speech-Language Pathologist · Kent, WA NPI 1063573350 Children'S Therapy Center Specialist · Kent, WA NPI 1528114469 Jodi Van Vleet Speech-Language Pathologist · Kent, WA NPI 1083759906 Stephanie Rosentrater Speech-Language Pathologist · Kent, WA NPI 1194860957 Rebecca Fenander Speech-Language Pathologist · Kent, WA NPI 1467597583 Erica Phelps Specialist · Kent, WA NPI 1811032824 Julie Cross Speech-Language Pathologist · Kent, WA NPI 1689719536
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.