Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marissa Nicole Rios
Athletic Trainer in Stockton, CA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740091891
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Registry record
Entity type Individual (Type 1)
Name Marissa Nicole Rios
Sex Female
Practice address 3601 Pacific Ave, Stockton, CA, 95211
Phone (209) 946-2982
Enumeration date Jan 17, 2025
Last updated in NPPES Jan 17, 2025
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
Where does Marissa Rios practice?
The practice location on file with NPPES is in Stockton, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marissa Rios?
The National Provider Identifier (NPI) for Marissa Rios is 1740091891, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Philip Gregory Pharmacotherapy Pharmacist · Stockton, CA NPI 1891798880 Sharon West-Sell Athletic Trainer · Stockton, CA NPI 1215964036 Gary Howells Clinical Psychologist · Stockton, CA NPI 1780603217 Katherine Hunter Family Nurse Practitioner · Stockton, CA NPI 1700993854 University of the Pacific Clinic/Center · Stockton, CA NPI 1922105824 Howard Chi Dentist · Stockton, CA NPI 1124109350 Janet Jones Community Health/Public Health Clinical Nurse Specialist · Stockton, CA NPI 1821133281 Holly White Counselor · Stockton, CA NPI 1053432781
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-17.