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Chad Sims

Clinical Psychologist in Knoxville, TN · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1881711240

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Registry record

Entity type Individual (Type 1)
Name Chad Sims
Sex Male
Practice address 2018 Western Avenue, Knoxville, TN, 37921
Phone (865) 544-0406
Fax (865) 544-0480
Enumeration date Mar 23, 2007
Last updated in NPPES Sep 5, 2008

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 2874 (PROV LIC) (TN) Primary

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.

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Frequently asked questions

What is the NPI number for Chad Sims?
The National Provider Identifier (NPI) for Chad Sims is 1881711240, a Type 1 (individual) record in the CMS NPPES registry.
Where does Chad Sims practice?
The practice location on file with NPPES is in Knoxville, TN. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-05.