Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mariah Lark
Athletic Trainer in Orange, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912857012
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Registry record
Entity type Individual (Type 1)
Name Mariah Lark
Sex Female
Practice address 1 University Dr, Orange, CA, 92866
Phone (714) 628-7234
Enumeration date Jan 29, 2026
Last updated in NPPES Jan 29, 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 is the NPI number for Mariah Lark?
The National Provider Identifier (NPI) for Mariah Lark is 1912857012, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mariah Lark practice?
The practice location on file with NPPES is in Orange, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Pamela Gibbons Athletic Trainer · Orange, CA NPI 1285811935 Lorena Tarnay Athletic Trainer · Orange, CA NPI 1093135972 Jacqueline Deats Nurse Practitioner · Orange, CA NPI 1265847529 Berangere Dwyer Athletic Trainer · Orange, CA NPI 1306383716 Elizabeth Santos Marriage & Family Therapist · Orange, CA NPI 1154829877 Morgan Batcheller Student in an Organized Health Care Education/Training Program · Orange, CA NPI 1396244349 Gabrielle Leveratto Student in an Organized Health Care Education/Training Program · Orange, CA NPI 1629577317 Kylie Snyder Athletic Trainer · Orange, CA NPI 1871098822
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-29.