Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane Chonacki

Social Worker in Dunedin, FL · enumerated 2016.

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

National Provider Identifier

1144680042

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Registry record

Entity type Individual (Type 1)

Name Diane Chonacki

Sex Female

Practice address 1835 Santa Barbara Dr, Dunedin, FL, 34698

Phone (727) 642-0022

Enumeration date Mar 4, 2016

Last updated in NPPES Mar 4, 2016

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

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 Diane Chonacki?

The National Provider Identifier (NPI) for Diane Chonacki is 1144680042, a Type 1 (individual) record in the CMS NPPES registry.

Where does Diane Chonacki practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-04.