Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Charles Joseph Stelk, P.T.
Physical Therapist in Everett, WA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235288978
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Registry record
Entity type Individual (Type 1)
Name Mr. Charles Joseph Stelk
Credential P.T.
Sex Male
Practice address 1321 Colby Ave, Everett, WA, 98201
Phone (426) 261-3825
Enumeration date Jan 10, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT00010040 (WA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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 is the NPI number for Charles Stelk?
The National Provider Identifier (NPI) for Charles Stelk is 1235288978, a Type 1 (individual) record in the CMS NPPES registry.
Where does Charles Stelk practice?
The practice location on file with NPPES is in Everett, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Frank Schramm Anesthesiology Physician · Everett, WA NPI 1700883840 Anna Sturm Physician Assistant · Everett, WA NPI 1225037773 Edward Casselman Diagnostic Radiology Physician · Everett, WA NPI 1003803776 Credena Health LLC Community/Retail Pharmacy · Everett, WA NPI 1013906528 Jimmie Phillips Physical Therapist · Everett, WA NPI 1578546594 Careen Foster Surgery Physician · Everett, WA NPI 1932183803 William Mcintyre Vascular Surgery Physician · Everett, WA NPI 1720066616 Susan Pearson Family Medicine Physician · Everett, WA NPI 1700864287
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.