Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mary Dean

Clinical Social Worker in Opelousas, LA · enumerated 2017 · authorized official Mary Dean, Therapist.

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

National Provider Identifier

1710424932

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Registry record

Entity type Organization (Type 2)

Legal business name Mary Dean

Practice address 333 S Main St, Opelousas, LA, 70570

Phone (337) 945-1032

Fax (337) 205-8531

Enumeration date Jan 25, 2017

Last updated in NPPES Jan 25, 2017

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 12743 (LA) Primary

Authorized official

Name Mary Dean

Title Therapist

Phone (469) 585-6732

Other identifiers

Identifier	Type	State	Issuer
600991533	Medicaid	LA	-

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 is Mary Dean located?

The practice location on file with NPPES is in Opelousas, LA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-01-25. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-25.