Dr. Olivia Esther Patch, M.D.
Dr. Olivia Esther Patch is a Internal Medicine Physician provider (Internal Medicine) practicing in Oak Forest, IL, registered in the NPPES registry with NPI 1780790527 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1780790527 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Olivia Esther Patch |
| Credential | M.D. |
| Sex | Female |
| Practice address | 15900 SOUTH CICERO, OAK HOREST HOSPITAL ROOM H2700, Oak Forest, IL, 60452 |
| Phone | 7086334285 |
| Enumeration date | 2006-08-22 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | — | IL |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Olivia Patch, M.D. NPI: 1780790527 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 15900 SOUTH CICERO, OAK HOREST HOSPITAL ROOM H2700, Oak Forest, IL, 60452
Verify this record
Cross-check NPI 1780790527 against the authoritative CMS record: view Dr. Olivia Esther Patch 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.