Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Tiffany Otto, DDS

Q: What is the NPI number for Tiffany Otto?

The National Provider Identifier (NPI) for Tiffany Otto is 1518458579, a Type 1 (individual) record in the CMS NPPES registry.

Dentist in Wautoma, WI · enumerated 2018 · practices at La Clinica De Los Campesinos, Inc.

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

National Provider Identifier

1518458579

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Registry record

Entity type Individual (Type 1)

Name Dr. Tiffany Otto

Credential DDS

Sex Female

Practice address 400 S Townline Rd, Wautoma, WI, 54982

Phone (920) 787-5514

Fax (920) 787-4737

Enumeration date May 25, 2018

Last updated in NPPES Feb 8, 2024

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

122300000X Dentist Dental Providers · License 101356 (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 Tiffany Otto practice?

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

What is the NPI number for Tiffany Otto?

The National Provider Identifier (NPI) for Tiffany Otto is 1518458579, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-08.