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Tri-State Surgical Associates

Surgical Physician Assistant in Fairfax, VA · enumerated 2011 · authorized official Carlos Meza-Valencia, Owner, President.

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

National Provider Identifier

1356622583

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Registry record

Entity type Organization (Type 2)
Legal business name Tri-State Surgical Associates
Practice address 10332 Main St # 344, Fairfax, VA, 22030
Phone (571) 244-4684
Enumeration date Sep 1, 2011
Last updated in NPPES Feb 22, 2014

Taxonomy & classification

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Carlos Meza-Valencia
Title Owner, President
Phone (571) 244-4684

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 Tri-State Surgical Associates?
Tri-State Surgical Associates is registered in NPPES as a Surgical Physician Assistant (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 2014-02-22.