Robert Layton Williams, MD
Robert Layton Williams is a Anatomic Pathology & Clinical Pathology Physician provider (Pathology) practicing in Aiken, SC, registered in the NPPES registry with NPI 1629044094 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1629044094 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Robert Layton Williams |
| Credential | MD |
| Sex | Male |
| Practice address | 302 UNIVERSITY PKWY, AIKEN REGIONAL MEDICAL CENTERS, Aiken, SC, 29801 |
| Phone | 8036415171 |
| Fax | 8036415140 |
| Enumeration date | 2006-02-27 |
| Last updated in NPPES | 2025-03-31 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Secondary | ME0078980 | FL |
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Secondary | TL30460 | SC |
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Primary | 30460 | SC |
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 |
|---|---|---|---|
| 30460 | Other | SC | SOUTH CAROLINA MEDICAL LICENSE PERMANENT |
| TL30460 | Other | SC | SOUTH CAROLINA MEDICAL LICENSE TEMPORARY |
| 304600 | Medicaid | SC | — |
Copy-ready billing details
Provider: Robert Williams, MD NPI: 1629044094 Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician) Address: 302 UNIVERSITY PKWY, AIKEN REGIONAL MEDICAL CENTERS, Aiken, SC, 29801
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1669468476 | Aiken Regional Medical Centers, Inc | Organization | Clinical Medical Laboratory | Aiken, SC |
| 1578550703 | Henry Holsomback | Individual | Certified Registered Nurse Anesthetist | Aiken, SC |
| 1922095157 | Rosalind Crenshaw | Individual | Certified Registered Nurse Anesthetist | Aiken, SC |
| 1568459790 | Jeffrey Boswell | Individual | Certified Registered Nurse Anesthetist | Aiken, SC |
| 1639166861 | Clare Taylor | Individual | Certified Registered Nurse Anesthetist | Aiken, SC |
| 1154318392 | Daniel Smith | Individual | Certified Registered Nurse Anesthetist | Aiken, SC |
| 1407843642 | Teresa Gordy | Individual | Certified Registered Nurse Anesthetist | Aiken, SC |
| 1952398190 | Claude Gordy | Individual | Certified Registered Nurse Anesthetist | Aiken, SC |
Verify this record
Cross-check NPI 1629044094 against the authoritative CMS record: view Robert Layton Williams 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 2025-03-31.