NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Peter Thai

Dentist in Fremont, CA · enumerated 2008 · practices at Thai Dental Corporation.

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

National Provider Identifier

1447400858

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Peter Thai
Sex Male
Practice address 34400 Fremont Blvd Ste C, Fremont, CA, 94555
Phone (510) 790-8088
Fax (510) 790-8098
Enumeration date Sep 22, 2008
Last updated in NPPES Sep 22, 2008

Taxonomy & licenses

122300000X Dentist Dental Providers · License 44632 (CA) 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 Peter Thai?
The National Provider Identifier (NPI) for Peter Thai is 1447400858, a Type 1 (individual) record in the CMS NPPES registry.
Where does Peter Thai practice?
The practice location on file with NPPES is in Fremont, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-22.