Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Cecil Clayton Mourning Jr.
Behavior Analyst in Clarksville, TN · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659609261
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Registry record
Entity type Individual (Type 1)
Name Mr. Cecil Clayton Mourning Jr.
Sex Male
Practice address 696 Winding Bluff Way, Clarksville, TN, 37040
Phone (931) 237-1100
Enumeration date Nov 20, 2009
Last updated in NPPES Nov 20, 2009
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
Where does Cecil Mourning practice?
The practice location on file with NPPES is in Clarksville, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cecil Mourning?
The National Provider Identifier (NPI) for Cecil Mourning is 1659609261, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-20.