Allegiant Pathologists LLC
Allegiant Pathologists LLC is a healthcare organization registered as Anatomic Pathology & Clinical Pathology Physician in Saint Charles, MO, holding Type 2 (organization) NPI 1639151442 since 2005. The authorized official on file is Joseph Lombardo, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1639151442 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Allegiant Pathologists LLC |
| Practice address | 300 1ST CAPITOL DR, DEPT. OF PATHOLOGY, Saint Charles, MO, 63301 |
| Phone | 6369475420 |
| Fax | 6369475257 |
| Enumeration date | 2005-11-17 |
| Last updated in NPPES | 2024-03-13 |
Authorized official
| Name | Joseph Lombardo |
|---|---|
| Title | President |
| Phone | 8002888325 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 505046409 | Medicaid | MO | — |
| CH0439 | Other | — | RAILROAD MEDICARE |
Copy-ready billing details
Provider: Allegiant Pathologists LLC NPI: 1639151442 Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician) Address: 300 1ST CAPITOL DR, DEPT. OF PATHOLOGY, Saint Charles, MO, 63301
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1447256649 | Barbara Holt | Individual | Certified Registered Nurse Anesthetist | Saint Charles, MO |
| 1275533747 | Intensiva Hospital of Greater St. Louis Inc | Organization | Long Term Care Hospital | Saint Charles, MO |
| 1366434896 | Christopher Hill | Individual | Internal Medicine Physician | Saint Charles, MO |
| 1568453132 | Mark Johnson | Individual | Physician Assistant | Saint Charles, MO |
| 1023009545 | Julie Roach | Individual | Certified Registered Nurse Anesthetist | Saint Charles, MO |
| 1851372023 | Brett Roach | Individual | Certified Registered Nurse Anesthetist | Saint Charles, MO |
| 1134100118 | Robert Kinder | Individual | Certified Registered Nurse Anesthetist | Saint Charles, MO |
| 1972584738 | Krishna Kanakadandila | Individual | Anesthesiology Physician | Saint Charles, MO |
Verify this record
Cross-check NPI 1639151442 against the authoritative CMS record: view Allegiant Pathologists 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
What is a Type 2 NPI?
What type of organization is Allegiant Pathologists LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-03-13.