Evan B Mazurkiewicz, DO
Evan B Mazurkiewicz is a Surgery Physician provider (Surgery) practicing in Olympia Fields, IL, registered in the NPPES registry with NPI 1942905435 since 2023. The credential DO stands for Doctor of Osteopathic Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1942905435 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Evan B Mazurkiewicz |
| Credential | DO |
| Sex | Male |
| Practice address | 20201 CRAWFORD AVE, Olympia Fields, IL, 60461 |
| Phone | 7088558007 |
| Fax | 7085033241 |
| Enumeration date | 2023-04-03 |
| Last updated in NPPES | 2023-05-05 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 390200000X | Student in an Organized Health Care Education/Training Program | Secondary | — | — |
| 208600000X | Surgery Physician | Primary | 125.081614 | IL |
DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential
Copy-ready billing details
Provider: Evan Mazurkiewicz, DO NPI: 1942905435 Taxonomy: 208600000X (Surgery Physician) Address: 20201 CRAWFORD AVE, Olympia Fields, IL, 60461
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1124021266 | Alverno Lakeside Corporation | Organization | Ambulance | Olympia Fields, IL |
| 1851384754 | Kalisha Hill | Individual | Anatomic Pathology & Clinical Pathology Physician | Olympia Fields, IL |
| 1467445361 | Mark Fritsch | Individual | Anatomic Pathology & Clinical Pathology Physician | Olympia Fields, IL |
| 1053304956 | Mark Vangorder | Individual | Anatomic Pathology & Clinical Pathology Physician | Olympia Fields, IL |
| 1023001914 | Consultants in Pathology Sc | Organization | Anatomic Pathology & Clinical Pathology Physician | Olympia Fields, IL |
| 1295728194 | John Kasimos | Individual | Anatomic Pathology & Clinical Pathology Physician | Olympia Fields, IL |
| 1720066244 | Jehanzeb Sheikh | Individual | Hospitalist Physician | Olympia Fields, IL |
| 1477524155 | Quinn Biggs | Individual | Health Service Psychologist | Olympia Fields, IL |
Verify this record
Cross-check NPI 1942905435 against the authoritative CMS record: view Evan B Mazurkiewicz 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 2023-05-05.