NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark R Wilson, MD

Surgery of the Hand (Surgery) Physician in Ypsilanti, MI · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1144263534

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mark R Wilson
Credential MD
Sex Male
Practice address 5315 Elliott Dr, Suite 202, Ypsilanti, MI, 48197
Fax (734) 712-0522
Enumeration date Jun 14, 2006
Last updated in NPPES Dec 5, 2016

Taxonomy & licenses

207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License MW046336 (MI) Secondary
2086S0105X Surgery of the Hand (Surgery) Physician Allopathic & Osteopathic Physicians · License 4301046336 (MI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
101918045 Medicaid MI -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mark Wilson?
The National Provider Identifier (NPI) for Mark Wilson is 1144263534, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Wilson practice?
The practice location on file with NPPES is in Ypsilanti, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-05.