Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Periodontal Associates, LLC

Q: What type of organization is Periodontal Associates, LLC?

Periodontal Associates, LLC is registered in NPPES as a Periodontics (its primary provider taxonomy).

Periodontics in Tualatin, OR · enumerated 2013 · authorized official Bradley Mcallister, Partner.

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

National Provider Identifier

1669710331

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Periodontal Associates, LLC

Practice address 18753 Sw Martinazzi Ave, Tualatin, OR, 97062

Phone (503) 620-2807

Fax (503) 968-5419

Enumeration date Jan 30, 2013

Last updated in NPPES Aug 24, 2015

Taxonomy & classification

1223P0300X Periodontics Dental Providers · License D6900 (OR) Primary

Authorized official

Name Bradley Mcallister

Title Partner

Phone (503) 620-2807

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 Periodontal Associates, LLC?

Periodontal Associates, LLC is registered in NPPES as a Periodontics (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.

Providers at this address

Browse all →

Vahid Eshraghi Periodontics · Tualatin, OR NPI 1346317948

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-24.