Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carl Stocklin, MS, AT
Athletic Trainer in Los Angeles, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972448710
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Registry record
Entity type Individual (Type 1)
Name Carl Stocklin
Credential MS, AT
Sex X
Practice address 410 Charles E Young Drive West, Los Angeles, CA, 90095
Phone (310) 825-3965
Enumeration date Apr 20, 2026
Last updated in NPPES Apr 20, 2026
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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.
Frequently asked questions
What specialty is Carl Stocklin?
Carl Stocklin is registered in NPPES with the primary taxonomy of Athletic Trainer. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-20.