Dr. Charles S Eby, MD
Dr. Charles S Eby is a Blood Banking & Transfusion Medicine Physician provider (Pathology) practicing in Saint Louis, MO, registered in the NPPES registry with NPI 1457377764 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1457377764 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Charles S Eby |
| Credential | MD |
| Sex | Male |
| Practice address | 4921 PARKVIEW PL, DIV PA LAB AND GENOMIC MED, STE 4E, Saint Louis, MO, 63110 |
| Phone | 3143625641 |
| Fax | 3143620369 |
| Enumeration date | 2006-07-14 |
| Last updated in NPPES | 2025-04-17 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZB0001X | Blood Banking & Transfusion Medicine Physician | Primary | R6J04 | MO |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 203006531 | Medicaid | MO | — |
Copy-ready billing details
Provider: Charles Eby, MD NPI: 1457377764 Taxonomy: 207ZB0001X (Blood Banking & Transfusion Medicine Physician) Address: 4921 PARKVIEW PL, DIV PA LAB AND GENOMIC MED, STE 4E, Saint Louis, MO, 63110
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1679576359 | Peter Weiss | Individual | Hematology & Oncology Physician | Saint Louis, MO |
| 1073516746 | Jennifer Myers | Individual | Adult Health Nurse Practitioner | Saint Louis, MO |
| 1295738961 | Barbra Horn | Individual | Hematology & Oncology Physician | Saint Louis, MO |
| 1407858673 | The Retina Institute LLC | Organization | Ophthalmology Physician | Saint Louis, MO |
| 1922002484 | Frank Krajczar | Individual | Nurse Practitioner | Saint Louis, MO |
| 1760480081 | John Uhlemann | Individual | Dermatology Physician | Saint Louis, MO |
| 1568455574 | Alfred Klahs | Individual | Adult Health Nurse Practitioner | Saint Louis, MO |
| 1740273796 | Jeffrey Martin | Individual | Orthopaedic Surgery Physician | Saint Louis, MO |
Verify this record
Cross-check NPI 1457377764 against the authoritative CMS record: view Dr. Charles S Eby 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 2025-04-17.