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Hand Surgical Associates, Inc.

Orthopaedic Hand Surgery Physician in Mountain View, CA · enumerated 2007 · authorized official Anthony Nguyen, Director.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1104944933

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Registry record

Entity type Organization (Type 2)
Legal business name Hand Surgical Associates, Inc.
Practice address 2490 Hospital Dr Ste 212, Mountain View, CA, 94040
Phone (650) 962-4536
Enumeration date Mar 27, 2007
Last updated in NPPES Jun 26, 2009

Taxonomy & classification

207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Anthony Nguyen
Title Director
Phone (650) 962-4536

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

Who is the authorized official for Hand Surgical Associates, Inc.?
NPPES lists Anthony Nguyen (Director) as the authorized official for this organization.
What is the NPI number for Hand Surgical Associates, Inc.?
The NPI for Hand Surgical Associates, Inc. is 1104944933, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-06-26.