Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Timothy Dunnigan, MA CCC-A

Audiologist in Naples, FL · enumerated 2006.

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

National Provider Identifier

1831119973

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Registry record

Entity type Individual (Type 1)

Name Timothy Dunnigan

Credential MA CCC-A

Sex Male

Practice address 5470 Bryson Ct Ste 102, Naples, FL, 34109

Phone (239) 434-7000

Fax (239) 498-4172

Enumeration date Jul 20, 2006

Last updated in NPPES Aug 10, 2018

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AY673 (FL) Primary

Other identifiers

Identifier	Type	State	Issuer
600049500	Medicaid	FL	-
S1346	Other	FL	BLUE CROSS &BLUE SHIELD

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

Is NPI 1831119973 active?

Yes, as of the latest NPPES snapshot, NPI 1831119973 is active (record last updated 2018-08-10).

How do I verify Timothy Dunnigan's NPI record?

Cross-check NPI 1831119973 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-10.