Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexandra Lindauer, DDS

General Practice Dentistry in Breckenridge, CO · enumerated 2017 · practices at Breckenridge Signature Dental Pllc.

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

National Provider Identifier

1689113912

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexandra Lindauer

Credential DDS

Sex Female

Practice address 108 N Ridge St, Breckenridge, CO, 80424

Phone (970) 453-4585

Enumeration date Feb 20, 2017

Last updated in NPPES Sep 18, 2023

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DEN.00203501 (CO) 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

What is the NPI number for Alexandra Lindauer?

The National Provider Identifier (NPI) for Alexandra Lindauer is 1689113912, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexandra Lindauer practice?

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

Other providers at this practice address

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Breckenridge Signature Dental Pllc Dental Clinic/Center · Breckenridge, CO NPI 1902763311

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-18.