Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gulfside Dental Port Arthur Pllc

Dentist in Port Arthur, TX · enumerated 2015 · authorized official Mary Pu, Vp of Finance.

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

National Provider Identifier

1316325616

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Registry record

Entity type Organization (Type 2)

Legal business name Gulfside Dental Port Arthur Pllc

Practice address 2780 Hwy 365, Suite C, Port Arthur, TX, 77640

Phone (409) 433-9254

Enumeration date May 7, 2015

Last updated in NPPES Oct 26, 2022

Taxonomy & classification

122300000X Dentist Dental Providers Primary

Authorized official

Name Mary Pu

Title Vp of Finance

Phone (972) 869-3789

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 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.

What type of organization is Gulfside Dental Port Arthur Pllc?

Gulfside Dental Port Arthur Pllc is registered in NPPES as a Dentist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-26.