Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ballan D Tuck DDS Inc

Q: What type of organization is Ballan D Tuck DDS Inc?

Ballan D Tuck DDS Inc is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

General Practice Dentistry in Piedmont, CA · enumerated 2021 · authorized official Ballan Tuck, Supervising/Managing Dentist.

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

National Provider Identifier

1962177733

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Ballan D Tuck DDS Inc

Practice address 1375 Grand Ave Ste 101, Piedmont, CA, 94610

Phone (510) 251-1962

Fax (510) 251-8333

Enumeration date Aug 12, 2021

Last updated in NPPES May 19, 2022

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Ballan Tuck

Title Supervising/Managing Dentist

Phone (510) 251-1962

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 type of organization is Ballan D Tuck DDS Inc?

Ballan D Tuck DDS Inc is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-19.