Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor
Dr. Kenneth Earl Christopher, O.D.
Optometrist in Sun City, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942243514
See something wrong? Report a correction
Registry record
Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0948077 | Other | CA | CIGNA |
| 30448 | Other | CA | COLE MANAGED VISION |
| SD0092240 | Medicaid | CA | - |
| 5640 | Other | CA | HEALTHNET |
| 03219 | Other | CA | SPECTERA |
| 902168 | Other | CA | BLOCK VISION |
| 113829 | Other | CA | EYEMED/ECPA |
| 263376 | Other | CA | CLARITY VISION |
| 2884 | Other | CA | MEDICAL EYE SERVICES |
| 50541 | Other | CA | SAFEGUARD |
| 5660130 | Other | CA | AETNA |
| 64408 | Other | CA | SAFEGUARD HMO |
| 6447 | Other | CA | SAFEGUARD PPO |
| 050504 | Other | CA | NVA ADMINISTRATORS |
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.
Frequently asked questions
How do I verify Kenneth Christopher's NPI record?
Is NPI 1942243514 active?
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-27.