Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Bresnihan

Surgical Physician Assistant in Ft Lauderdale, FL · enumerated 2008 · practices at Surgical Assistant Services Inc..

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

National Provider Identifier

1871765081

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Registry record

Entity type Individual (Type 1)

Name William Bresnihan

Sex Male

Practice address 608 Se 6th St, Ft Lauderdale, FL, 33301

Phone (877) 563-3374

Enumeration date Mar 27, 2008

Last updated in NPPES May 8, 2017

Taxonomy & licenses

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

Other identifiers

Identifier	Type	State	Issuer
650272595	Other	FL	TAX ID

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

Where does William Bresnihan practice?

The practice location on file with NPPES is in Ft Lauderdale, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for William Bresnihan?

The National Provider Identifier (NPI) for William Bresnihan is 1871765081, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Surgical Assistant Services Inc. Surgical Physician Assistant · Ft. Lauderdale, FL NPI 1225164395

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-08.