Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Johnny Brian Brock, M.S.
Social Worker in Ashland, KY · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891192498
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Registry record
Entity type Individual (Type 1)
Name Mr. Johnny Brian Brock
Credential M.S.
Sex Male
Practice address 6417 Us Route 60, Ashland, KY, 41102
Phone (606) 585-8070
Enumeration date Nov 25, 2014
Last updated in NPPES Dec 10, 2014
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 Johnny Brock?
The National Provider Identifier (NPI) for Johnny Brock is 1891192498, a Type 1 (individual) record in the CMS NPPES registry.
Where does Johnny Brock practice?
The practice location on file with NPPES is in Ashland, KY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-10.