Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark S. Shively, LSPE
Psychologist in Chattanooga, TN · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568518348
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Registry record
Entity type Individual (Type 1)
Name Mark S. Shively
Credential LSPE
Sex Male
Practice address 515 Tremont St, Chattanooga, TN, 37405
Phone (423) 267-2134
Fax (423) 267-2146
Enumeration date Jan 26, 2007
Last updated in NPPES Jun 30, 2015
Taxonomy & licenses
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 Mark Shively?
The National Provider Identifier (NPI) for Mark Shively is 1568518348, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Shively practice?
The practice location on file with NPPES is in Chattanooga, TN. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-30.