Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard Castellani

Behavior Analyst in Yulee, FL · enumerated 2017.

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

National Provider Identifier

1245744309

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Registry record

Entity type Individual (Type 1)

Name Richard Castellani

Sex Male

Practice address 87005 Professional Way, Yulee, FL, 32097

Phone (904) 849-7179

Enumeration date Nov 28, 2017

Last updated in NPPES Nov 28, 2017

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 17-40147 Primary

Other identifiers

Identifier	Type	State	Issuer
17-40147	Other	-	BACB

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

Where does Richard Castellani practice?

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

What is the NPI number for Richard Castellani?

The National Provider Identifier (NPI) for Richard Castellani is 1245744309, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-28.