Laboratory Physicians, LLC
Laboratory Physicians, LLC is a healthcare organization registered as Anatomic Pathology & Clinical Pathology Physician in Geneva, IL, holding Type 2 (organization) NPI 1437185147 since 2006. The authorized official on file is Lawrence Bartusek, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1437185147 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Laboratory Physicians, LLC |
| Practice address | 300 RANDALL RD, Geneva, IL, 60134 |
| Phone | 6302089552 |
| Enumeration date | 2006-06-24 |
| Last updated in NPPES | 2011-06-01 |
Authorized official
| Name | Lawrence Bartusek |
|---|---|
| Title | President |
| Phone | 8778524669 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Primary | 036089395 | IL |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 02232259 | Other | IL | BLUE CROSS BLUE SHIELD |
Copy-ready billing details
Provider: Laboratory Physicians, LLC NPI: 1437185147 Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician) Address: 300 RANDALL RD, Geneva, IL, 60134
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1407859655 | Delnor Community Hospital | Organization | General Acute Care Hospital | Geneva, IL |
| 1255339503 | Udaya Bontu | Individual | Hospitalist Physician | Geneva, IL |
| 1710988126 | Mark Staudacher | Individual | Anesthesiology Physician | Geneva, IL |
| 1114928397 | Donald Adeli | Individual | Obstetrics & Gynecology Physician | Geneva, IL |
| 1720071152 | Arthur Proust | Individual | Emergency Medicine Physician | Geneva, IL |
| 1497749931 | Vincent Johnson | Individual | Hospitalist Physician | Geneva, IL |
| 1174511083 | Jennifer Siegel | Individual | Genetic Counselor (M.S.) | Geneva, IL |
| 1790766947 | Lawrence Bartusek | Individual | Anatomic Pathology & Clinical Pathology Physician | Geneva, IL |
Verify this record
Cross-check NPI 1437185147 against the authoritative CMS record: view Laboratory Physicians, LLC 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
Who is the authorized official for Laboratory Physicians, LLC?
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2011-06-01.