William B Britt
William B Britt is a healthcare organization registered as Optometrist in Boulder, CO, holding Type 2 (organization) NPI 1063600484 since 2007. The authorized official on file is William Britt, Owner Optometrist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1063600484 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | William B Britt |
| Practice address | 805 S BROADWAY ST, STE 101, Boulder, CO, 80305 |
| Phone | 3034944449 |
| Fax | 3034995003 |
| Enumeration date | 2007-10-10 |
| Last updated in NPPES | 2007-11-07 |
Authorized official
| Name | William Britt |
|---|---|
| Title | Owner Optometrist |
| Phone | 3034944449 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | 1153 | CO |
Copy-ready billing details
Provider: William B Britt NPI: 1063600484 Taxonomy: 152W00000X (Optometrist) Address: 805 S BROADWAY ST, STE 101, Boulder, CO, 80305
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1558344010 | Terri Rosenbaum | Individual | Obstetrics & Gynecology Physician | Boulder, CO |
| 1144254335 | Jana Ikeda | Individual | General Practice Dentistry | Boulder, CO |
| 1851405963 | Jeanette Hrubes | Individual | Physical Therapist | Boulder, CO |
| 1639353188 | Sunshine Wholistic Services LLC | Organization | Family Medicine Physician | Boulder, CO |
| 1528297439 | Rebecca Barnes | Individual | Medical Physician Assistant | Boulder, CO |
| 1962726927 | Portercare Adventist Health System | Organization | Family Medicine Physician | Boulder, CO |
| 1386053221 | Mitchell Shuman | Individual | Physical Therapist | Boulder, CO |
| 1518348580 | Portercare Adventist Health System | Organization | Obstetrics & Gynecology Physician | Boulder, CO |
Verify this record
Cross-check NPI 1063600484 against the authoritative CMS record: view William B Britt 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 a Type 2 NPI?
What type of organization is William B Britt?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-11-07.