Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mario R Quinones, MD
Neurology Physician in St Paul, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265408629
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Registry record
Entity type Individual (Type 1)
Name Mario R Quinones
Credential MD
Sex Male
Practice address 401 Phalen Boulevard, Mail Stop 41104c, St Paul, MN, 55101
Phone (651) 254-7900
Fax (651) 254-7908
Enumeration date Feb 27, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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
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.
What specialty is Mario Quinones?
Mario Quinones is registered in NPPES with the primary taxonomy of Neurology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Jannica Groom Pulmonary Disease Physician · St Paul, MN NPI 1831162395 Patricia Stewart Physical Medicine & Rehabilitation Physician · St Paul, MN NPI 1760455216 Avi Nahum Pulmonary Disease Physician · St Paul, MN NPI 1831163328 Melissa King-Biggs Pulmonary Disease Physician · St Paul, MN NPI 1306811500 Jerry Kobrin Ophthalmology Physician · St Paul, MN NPI 1023084084 David Johnson Ophthalmology Physician · St Paul, MN NPI 1811964117 Rebecca Straub Registered Dietitian · St Paul, MN NPI 1225047624
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.