Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Chris L Bartelson, OD
Optometrist in Santa Paula, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255308847
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Registry record
Entity type Individual (Type 1)
Name Dr. Chris L Bartelson
Credential OD
Sex Male
Practice address 400 E Santa Barbara St, Suite C, Santa Paula, CA, 93060
Phone (805) 525-6603
Fax (805) 525-6115
Enumeration date Mar 2, 2006
Last updated in NPPES Oct 7, 2010
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| SD0050550 | Medicaid | CA | - |
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
Is NPI 1255308847 active?
Yes, as of the latest NPPES snapshot, NPI 1255308847 is active (record last updated 2010-10-07).
How do I verify Chris Bartelson's NPI record?
Cross-check NPI 1255308847 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-07.