Dr. William E Clutter, MD
Dr. William E Clutter is a General Practice Physician provider (General Practice) practicing in Saint Louis, MO, registered in the NPPES registry with NPI 1073531521 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1073531521 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. William E Clutter |
| Credential | MD |
| Sex | Male |
| Practice address | 4950 CHILDRENS PL, DEPT INTERNAL MED, Saint Louis, MO, 63110 |
| Phone | 3143625060 |
| Fax | 3143626959 |
| Enumeration date | 2006-07-17 |
| Last updated in NPPES | 2025-05-28 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RE0101X | Endocrinology, Diabetes & Metabolism Physician | Secondary | R7472 | MO |
| 208D00000X | General Practice Physician | Primary | R7472 | 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 |
|---|---|---|---|
| 201263100 | Medicaid | MO | — |
Copy-ready billing details
Provider: William Clutter, MD NPI: 1073531521 Taxonomy: 208D00000X (General Practice Physician) Address: 4950 CHILDRENS PL, DEPT INTERNAL MED, Saint Louis, MO, 63110
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1841221116 | Washington University | Organization | End-Stage Renal Disease (ESRD) Treatment Clinic/Center | Saint Louis, MO |
| 1477579787 | Rakhee Bhayani | Individual | Internal Medicine Physician | Saint Louis, MO |
| 1306862628 | Barbara Lutey | Individual | Internal Medicine Physician | Saint Louis, MO |
| 1265458483 | Walton Sumner | Individual | Family Medicine Physician | Saint Louis, MO |
| 1578580007 | Katherine Henderson | Individual | General Practice Physician | Saint Louis, MO |
| 1023036464 | Thomas Defer | Individual | Internal Medicine Physician | Saint Louis, MO |
| 1467470195 | Brian Gage | Individual | Internal Medicine Physician | Saint Louis, MO |
| 1437256468 | Melvin Blanchard | Individual | Internal Medicine Physician | Saint Louis, MO |
Verify this record
Cross-check NPI 1073531521 against the authoritative CMS record: view Dr. William E Clutter 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 2026-07-10. Provider record last updated 2025-05-28.