Dr. Bert Edward Williams, MD
Dr. Bert Edward Williams is a Urology Physician provider (Urology) practicing in Frederick, MD, registered in the NPPES registry with NPI 1497813208 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1497813208 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Bert Edward Williams |
| Credential | MD |
| Sex | Male |
| Practice address | 97 THOMAS JOHNSON DRIVE, SUITE 102, Frederick, MD, 21702 |
| Phone | 3016940414 |
| Fax | 3016940415 |
| Enumeration date | 2006-12-05 |
| Last updated in NPPES | 2008-04-03 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208800000X | Urology Physician | Primary | D0054397 | MD |
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 |
|---|---|---|---|
| 808003800 | Medicaid | MD | — |
Copy-ready billing details
Provider: Bert Williams, MD NPI: 1497813208 Taxonomy: 208800000X (Urology Physician) Address: 97 THOMAS JOHNSON DRIVE, SUITE 102, Frederick, MD, 21702
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1538146451 | David Summers | Individual | Cardiovascular Disease Physician | Frederick, MD |
| 1366057028 | Julieann Ipsan | Individual | Clinical Social Worker | Frederick, MD |
Verify this record
Cross-check NPI 1497813208 against the authoritative CMS record: view Dr. Bert Edward 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 2008-04-03.