Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark Simchuk, DPM
Podiatrist in Grants Pass, OR · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518967447
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Registry record
Entity type Individual (Type 1)
Name Dr. Mark Simchuk
Credential DPM
Sex Male
Practice address 1619 Nw Hawthorne Ave, Suite 110, Grants Pass, OR, 97526
Phone (541) 471-7056
Fax (541) 474-3201
Enumeration date Jul 21, 2005
Last updated in NPPES Oct 29, 2025
Taxonomy & licenses
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle.
About the DPM credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 150459 | Medicaid | OR | - |
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 Mark Simchuk practice?
The practice location on file with NPPES is in Grants Pass, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Simchuk?
The National Provider Identifier (NPI) for Mark Simchuk is 1518967447, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Tammy Lowe Nurse Practitioner · Grants Pass, OR NPI 1578562997 Heather Voss Adult Health Nurse Practitioner · Grants Pass, OR NPI 1093715922 Christine Meis Podiatrist · Grants Pass, OR NPI 1346240272 Rebecca Harrold Occupational Therapist · Grants Pass, OR NPI 1639155344 Hand and Arm Surgery of Southern Oregon, PC Specialist · Grants Pass, OR NPI 1104838093 Sorweide Family Medicine PC Family Medicine Physician · Grants Pass, OR NPI 1982616025 Action Rehabilitation & Sports Medicine, P.C. Physical Therapist · Grants Pass, OR NPI 1326237769 Arete Nw, LLC Sleep Disorder Diagnostic Clinic/Center · Grants Pass, OR NPI 1548495757
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-29.