Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Christine F Barton, OPTICIAN
Optician in Central Falls, RI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689749541
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Registry record
Entity type Individual (Type 1)
Name Mrs. Christine F Barton
Credential OPTICIAN
Sex Female
Practice address 1002 Broad Street, Central Falls, RI, 08263
Phone (401) 723-0083
Fax (401) 722-4950
Enumeration date Nov 22, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 295628 | Other | RI | BLUE CROSS |
| NO00725 | Medicaid | RI | - |
| ZBH770 | Other | MA | BLUE CROSS BLUE SHIELD |
| 409033 | Other | RI | BLUE CROSS FOR BLUE CHIP |
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 1689749541 active?
Yes, as of the latest NPPES snapshot, NPI 1689749541 is active (record last updated 2007-07-08).
How do I verify Christine Barton's NPI record?
Cross-check NPI 1689749541 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 2007-07-08.