Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tracy C Francis-Nguyen, DC
Chiropractor in Sauk City, WI · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811148919
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Registry record
Entity type Individual (Type 1)
Name Tracy C Francis-Nguyen
Credential DC
Sex Female
Practice address 707 Phillips Blvd, Sauk City, WI, 53583
Phone (608) 643-8643
Fax (608) 643-4902
Enumeration date Oct 7, 2008
Last updated in NPPES Jun 27, 2024
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 |
|---|---|---|---|
| 38187900 | 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 1811148919 active?
Yes, as of the latest NPPES snapshot, NPI 1811148919 is active (record last updated 2024-06-27).
How do I verify Tracy Francis-Nguyen's NPI record?
Cross-check NPI 1811148919 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Randall Hohenstein Chiropractor · Sauk City, WI NPI 1912970500 Hohenstein Chiropractic Chiropractor · Sauk City, WI NPI 1306037858 Rjhdc LLC Chiropractor · Sauk City, WI NPI 1699910224 Ivyanne Elborough Chiropractor · Sauk City, WI NPI 1790355162 Brandon Wedig Chiropractor · Sauk City, WI NPI 1619633583
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-27.