Michelle Lynn Sun, DO
Michelle Lynn Sun is a Surgery Physician provider (Surgery) practicing in Park Ridge, IL, registered in the NPPES registry with NPI 1619771797 since 2025. The credential DO stands for Doctor of Osteopathic Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1619771797 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Michelle Lynn Sun |
| Credential | DO |
| Sex | Female |
| Practice address | 1775 DEMPSTER ST # 48, Park Ridge, IL, 60068 |
| Phone | 8477232210 |
| Enumeration date | 2025-04-01 |
| Last updated in NPPES | 2025-06-16 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 390200000X | Student in an Organized Health Care Education/Training Program | Secondary | — | — |
| 208600000X | Surgery Physician | Primary | 125.086225 | 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: Michelle Sun, DO NPI: 1619771797 Taxonomy: 208600000X (Surgery Physician) Address: 1775 DEMPSTER ST # 48, Park Ridge, IL, 60068
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1033772264 | Maria Unuvar | Individual | Colon & Rectal Surgery Physician | Park Ridge, IL |
| 1063049807 | Biraaj Mahajan | Individual | Vascular Surgery Physician | Park Ridge, IL |
| 1831835339 | Stella Uzoewulu | Individual | Psychiatry Physician | Park Ridge, IL |
| 1548961469 | Erik Kerber | Individual | Student in an Organized Health Care Education/Training Program | Park Ridge, IL |
| 1629773486 | Devesh Ballal | Individual | Student in an Organized Health Care Education/Training Program | Park Ridge, IL |
| 1609571918 | Bret Kersting | Individual | Surgery Physician | Park Ridge, IL |
| 1477245074 | Omar Alrashid | Individual | Surgery Physician | Park Ridge, IL |
| 1558045963 | Marian Cardwell | Individual | Surgery Physician | Park Ridge, IL |
Verify this record
Cross-check NPI 1619771797 against the authoritative CMS record: view Michelle Lynn Sun 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 2025-06-16.