Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Theresa Marie Lange, RDH

Dental Hygienist in Aurora, NE · enumerated 2022 · practices at Timothy J Jones DDS PC.

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

National Provider Identifier

1245941186

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Registry record

Entity type Individual (Type 1)

Name Mrs. Theresa Marie Lange

Credential RDH

Sex Female

Practice address 1226 L St, Aurora, NE, 68818

Phone (402) 694-6154

Enumeration date Dec 12, 2022

Last updated in NPPES Dec 12, 2022

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 1979 (NE) Primary

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 Theresa Lange?

The National Provider Identifier (NPI) for Theresa Lange is 1245941186, a Type 1 (individual) record in the CMS NPPES registry.

Where does Theresa Lange practice?

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

Other providers at this practice address

Browse all →

Timothy Jones General Practice Dentistry · Aurora, NE NPI 1780746701 Timothy J Jones DDS PC General Practice Dentistry · Aurora, NE NPI 1891051991

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-12.