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Gordon L. Pattison, D.D.S., Apdc

Periodontics in Los Angeles, CA · enumerated 2006 · authorized official Gordon Pattison, President.

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

National Provider Identifier

1710908991

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Registry record

Entity type Organization (Type 2)
Legal business name Gordon L. Pattison, D.D.S., Apdc
Practice address 11859 Wilshire Blvd, Ste. 550, Los Angeles, CA, 90025
Phone (310) 473-3800
Fax (310) 473-9107
Enumeration date Jul 22, 2006
Last updated in NPPES Dec 3, 2008

Taxonomy & classification

1223P0300X Periodontics Dental Providers · License 22399 (CA) Primary

Authorized official

Name Gordon Pattison
Title President
Phone (310) 473-3800

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.

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Frequently asked questions

What type of organization is Gordon L. Pattison, D.D.S., Apdc?
Gordon L. Pattison, D.D.S., Apdc 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-03.