Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marissa Mireles, LCSW

Clinical Social Worker in Deer Park, TX · enumerated 2022 · practices at Legacy Community Health Services, Inc..

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

National Provider Identifier

1144942657

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Registry record

Entity type Individual (Type 1)

Name Marissa Mireles

Credential LCSW

Sex Female

Practice address 3430 Center St, Deer Park, TX, 77536

Phone (832) 548-5000

Enumeration date Sep 13, 2022

Last updated in NPPES Apr 30, 2024

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 103514 (TX) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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

Where does Marissa Mireles practice?

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

What is the NPI number for Marissa Mireles?

The National Provider Identifier (NPI) for Marissa Mireles is 1144942657, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-30.