Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Tuizhi Yu, DDS

Dentist in Peterborough, NH · enumerated 2020 · practices at Nieskens & Yoe DDS.

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

National Provider Identifier

1154948487

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Registry record

Entity type Individual (Type 1)

Name Dr. Tuizhi Yu

Credential DDS

Sex Male

Practice address 60 Hancock Rd, Peterborough, NH, 03458

Phone (603) 924-3350

Enumeration date Jul 2, 2020

Last updated in NPPES Jun 12, 2025

Taxonomy & licenses

122300000X Dentist Dental Providers · License 04812 (NH) 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.

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Frequently asked questions

Is NPI 1154948487 active?

Yes, as of the latest NPPES snapshot, NPI 1154948487 is active (record last updated 2025-06-12).

How do I verify Tuizhi Yu's NPI record?

Cross-check NPI 1154948487 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

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Nieskens & Yoe DDS Dentist · Peterborough, NH NPI 1639341175 J Scott Jarvela Dentist · Peterborough, NH NPI 1164024519

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-12.