NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dennis L Tank DDS PC

Dentist in Port Hueneme, CA · enumerated 2007 · authorized official Dennis Tank, Pres Owner.

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

National Provider Identifier

1306991807

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dennis L Tank DDS PC
Practice address 475 W Channel Islands Blvd, 203, Port Hueneme, CA, 93041
Enumeration date Jan 24, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

122300000X Dentist Dental Providers · License 21068 (CA) Primary

Authorized official

Name Dennis Tank
Title Pres Owner

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

Who is the authorized official for Dennis L Tank DDS PC?
NPPES lists Dennis Tank (Pres Owner) as the authorized official for this organization.
What is the NPI number for Dennis L Tank DDS PC?
The NPI for Dennis L Tank DDS PC is 1306991807, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.