Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Surgical Associates Inc

Trauma Surgery Physician in Modesto, CA · enumerated 2015 · authorized official Tony Tam, Owner.

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

National Provider Identifier

1366824161

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Registry record

Entity type Organization (Type 2)

Legal business name Surgical Associates Inc

Practice address 1700 Coffee Rd, Modesto, CA, 95355

Phone (209) 661-4403

Fax (209) 579-5637

Enumeration date Jun 29, 2015

Last updated in NPPES May 11, 2020

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians Secondary

2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians Secondary

2086S0127X Trauma Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Tony Tam

Title Owner

Phone (209) 661-4403

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-05-11. Verify at npiregistry.cms.hhs.gov.

Where is Surgical Associates Inc located?

The practice location on file with NPPES is in Modesto, CA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-11.