Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Delissa L Castleberry, LPC, CADCII

Professional Counselor in Gautier, MS · enumerated 2020.

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

National Provider Identifier

1437773546

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Registry record

Entity type Individual (Type 1)

Name Delissa L Castleberry

Credential LPC, CADCII

Sex Female

Practice address Gautier, MS, 39553

Phone (228) 497-1312

Enumeration date Jun 4, 2020

Last updated in NPPES Jun 4, 2020

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

Taxonomy & licenses

251B00000X Case Management Agency Agencies Secondary

101Y00000X Counselor Behavioral Health & Social Service Providers · License 1412 (MS) Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 1412 (MS) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

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 Delissa Castleberry?

The National Provider Identifier (NPI) for Delissa Castleberry is 1437773546, a Type 1 (individual) record in the CMS NPPES registry.

Where does Delissa Castleberry practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-04.