Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christi Ann Larson, D.D.S.

General Practice Dentistry in Lancaster, WI · enumerated 2010 · practices at Lancaster Dental Associates.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1942513957

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Registry record

Entity type Individual (Type 1)

Name Christi Ann Larson

Credential D.D.S.

Sex Female

Practice address 237 W Hickory St, Lancaster, WI, 53813

Phone (608) 723-2141

Enumeration date Jul 19, 2010

Last updated in NPPES May 2, 2018

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 08749 (IA) Secondary

1223G0001X General Practice Dentistry Dental Providers · License 6567-15 (WI) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Christi Larson practice?

The practice location on file with NPPES is in Lancaster, WI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Christi Larson?

The National Provider Identifier (NPI) for Christi Larson is 1942513957, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Lancaster Dental Associates Dental Clinic/Center · Lancaster, WI NPI 1699005819 Cody Glass Dentist · Lancaster, WI NPI 1134799430

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-02.