Dr. John Christopher Webster, M.D.
Dr. John Christopher Webster is a Urology Physician provider (Urology) practicing in Boulder, CO, registered in the NPPES registry with NPI 1881608768 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1881608768 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John Christopher Webster |
| Credential | M.D. |
| Sex | Male |
| Practice address | 4743 ARAPAHOE AVE, Boulder, CO, 80303 |
| Phone | 3034449000 |
| Fax | 3034449073 |
| Enumeration date | 2006-07-28 |
| Last updated in NPPES | 2024-06-18 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208800000X | Urology Physician | Primary | DR.0051760 | CO |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: John Webster, M.D. NPI: 1881608768 Taxonomy: 208800000X (Urology Physician) Address: 4743 ARAPAHOE AVE, Boulder, CO, 80303
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1962408021 | Anna Roe | Individual | Surgical Physician Assistant | Boulder, CO |
| 1215938683 | Marsden Blois | Individual | Cardiovascular Disease Physician | Boulder, CO |
| 1275597643 | James Dougherty | Individual | Physician Assistant | Boulder, CO |
| 1659339828 | Akinlolu Beckley | Individual | Surgery Physician | Boulder, CO |
| 1417994385 | Jamie Doucet | Individual | Interventional Cardiology Physician | Boulder, CO |
| 1346289956 | Eric Busch | Individual | Surgical Physician Assistant | Boulder, CO |
| 1982643599 | Alex Ashton | Individual | Surgical Physician Assistant | Boulder, CO |
| 1881634194 | Ewell Nelson | Individual | Neurological Surgery Physician | Boulder, CO |
Verify this record
Cross-check NPI 1881608768 against the authoritative CMS record: view Dr. John Christopher Webster 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 the NPI number for John Webster?
Where does John Webster practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-06-18.