NPI Portal NPI Lookup & Verification

Mrs. Catherine Diane Irwin, BCBA

Mrs. Catherine Diane Irwin is a Behavior Analyst provider (Behavior Analyst) practicing in Gulf Breeze, FL, registered in the NPPES registry with NPI 1801181417 since 2011. Practices at Partners With People (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1801181417
Entity type Individual (Type 1)
Name Mrs. Catherine Diane Irwin
Credential BCBA
Sex Female
Practice address Gulf Breeze, FL, 32563
Phone 8509345857
Fax 8599166590
Enumeration date 2011-06-10
Last updated in NPPES 2011-06-10

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103K00000X Behavior Analyst Primary 1-03-1049 FL
103K00000X Behavior Analyst Secondary 1031049 FL

Other identifiers

Identifier Type State Issuer
679778496 Medicaid FL
679778498 Medicaid FL
Copy-ready billing details
Provider: Catherine Irwin, BCBA
NPI: 1801181417
Taxonomy: 103K00000X (Behavior Analyst)
Address: Gulf Breeze, FL, 32563

Other providers at this practice address

NPI Name Type Specialty Location
1336431196 Partners With People Organization Community/Behavioral Health Agency Gulf Breeze, FL

Verify this record

Cross-check NPI 1801181417 against the authoritative CMS record: view Mrs. Catherine Diane Irwin on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Catherine Irwin practice?
The practice location on file with NPPES is in Gulf Breeze, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Catherine Irwin?
The National Provider Identifier (NPI) for Catherine Irwin is 1801181417, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-06-10.