Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christine Louise Sullivan, DC
Chiropractor in East Troy, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912975103
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Registry record
Entity type Individual (Type 1)
Name Christine Louise Sullivan
Credential DC
Sex Female
Practice address 3161 Main St, East Troy, WI, 53120
Phone (262) 642-7404
Fax (262) 642-7493
Enumeration date Mar 14, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 38931300 | Medicaid | WI | - |
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 1912975103 active?
Yes, as of the latest NPPES snapshot, NPI 1912975103 is active (record last updated 2007-07-08).
How do I verify Christine Sullivan's NPI record?
Cross-check NPI 1912975103 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.