Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark Patrick Stout, PAC
Physician Assistant in Edmond, OK · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033456728
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Registry record
Entity type Individual (Type 1)
Name Mark Patrick Stout
Credential PAC
Sex Male
Practice address 18503 N Portland Ave, Edmond, OK, 73012
Phone (405) 531-4273
Fax (405) 531-4274
Enumeration date Jan 15, 2013
Last updated in NPPES Mar 30, 2018
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2208 (OK) 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 Mark Stout?
Mark Stout is registered in NPPES with the primary taxonomy of Physician Assistant. 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.
Other providers at this practice address
Browse all → Cristina Solis Family Medicine Physician · Edmond, OK NPI 1497827216 Katherine Brashears Pediatric Nurse Practitioner · Edmond, OK NPI 1700380268 Omid Roostaeyan Family Medicine Physician · Edmond, OK NPI 1164929774 Kelsey Damron Pediatrics Physician · Edmond, OK NPI 1427519511 Meredith Galloway Athletic Trainer · Edmond, OK NPI 1689285363 Marissa Hunter Family Nurse Practitioner · Edmond, OK NPI 1043883036 Keely Allen Family Nurse Practitioner · Edmond, OK NPI 1487309324
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-30.