Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marissa Cossio
Pain Medicine Physician in Reno, NV · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801753801
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Registry record
Entity type Individual (Type 1)
Name Marissa Cossio
Sex Female
Practice address 730 Sandhill Rd Ste 120, Reno, NV, 89521
Phone (775) 683-9026
Enumeration date Jan 9, 2026
Last updated in NPPES Jan 9, 2026
Taxonomy & licenses
208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License 811807 (NV) 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 Cossio practice?
The practice location on file with NPPES is in Reno, NV. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marissa Cossio?
The National Provider Identifier (NPI) for Marissa Cossio is 1801753801, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-09.