Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Antonio T Trink

Other Specialist/Technologist in San Francisco, CA · enumerated 2007.

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

National Provider Identifier

1366632846

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Registry record

Entity type Individual (Type 1)

Name Antonio T Trink

Sex Male

Practice address 1380 Howard St, 5th Floor, San Francisco, CA, 94103

Phone (415) 255-3420

Fax (415) 255-3567

Enumeration date Jul 31, 2007

Last updated in NPPES Jul 31, 2007

Taxonomy & licenses

246Z00000X Other Specialist/Technologist Technologists, Technicians & Other Technical Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
11792	Other	-	SFGH INTERNAL USE ONLY

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 is the NPI number for Antonio Trink?

The National Provider Identifier (NPI) for Antonio Trink is 1366632846, a Type 1 (individual) record in the CMS NPPES registry.

Where does Antonio Trink practice?

The practice location on file with NPPES is in San Francisco, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-31.