Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tetz & Varlakova Dental Corporation

General Practice Dentistry in Saint Helena, CA · enumerated 2020 · authorized official Emmett Tetz, Vice President.

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

National Provider Identifier

1891324026

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Registry record

Entity type Organization (Type 2)

Legal business name Tetz & Varlakova Dental Corporation

Practice address 1570 Railroad Ave, Saint Helena, CA, 94574

Phone (707) 963-5369

Enumeration date Apr 8, 2020

Last updated in NPPES Mar 7, 2023

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Emmett Tetz

Title Vice President

Phone (707) 963-5369

Other identifiers

Identifier	Type	State	Issuer
61598	Other	CA	DENTAL LICENSE

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 is Tetz & Varlakova Dental Corporation located?

The practice location on file with NPPES is in Saint Helena, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-03-07. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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David Rice General Practice Dentistry · Saint Helena, CA NPI 1366436040

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.