Mark Ryerson
Mark Ryerson is a healthcare organization registered as Podiatrist in Arlington Heights, IL, holding Type 2 (organization) NPI 1710156369 since 2008. The authorized official on file is Mark Ryerson, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1710156369 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Mark Ryerson |
| Other name | <Unavail> |
| Practice address | 125 E CENTRAL RD, Arlington Heights, IL, 60005 |
| Phone | 8472550330 |
| Fax | 8472551785 |
| Enumeration date | 2008-02-28 |
| Last updated in NPPES | 2008-06-24 |
Authorized official
| Name | Mark Ryerson |
|---|---|
| Title | Owner |
| Phone | 8472550330 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 213ES0103X | Foot & Ankle Surgery Podiatrist | Secondary | 016003397 | IL |
| 213ES0131X | Foot Surgery Podiatrist | Secondary | 016003397 | IL |
| 213E00000X | Podiatrist | Primary | 016003397 | IL |
Copy-ready billing details
Provider: Mark Ryerson NPI: 1710156369 Taxonomy: 213E00000X (Podiatrist) Address: 125 E CENTRAL RD, Arlington Heights, IL, 60005
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1356395875 | Mark Ryerson | Individual | Podiatrist | Arlington Hts, IL |
| 1952036741 | Northern Illinois Foot & Ankle Specialists, Ltd | Organization | Podiatric Clinic/Center | Arlington Heights, IL |
Verify this record
Cross-check NPI 1710156369 against the authoritative CMS record: view Mark Ryerson on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-06-24.