Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy Marin, COTA

Occupational Therapy Assistant in Laredo, TX · enumerated 2014.

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

National Provider Identifier

1912311580

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Registry record

Entity type Individual (Type 1)

Name Nancy Marin

Credential COTA

Sex Female

Practice address 2100 Corpus Christi St, Suite 14, Laredo, TX, 78043

Phone (956) 724-5448

Fax (956) 724-5449

Enumeration date Jun 11, 2014

Last updated in NPPES Jun 11, 2014

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 211247 (TX) Primary

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.

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Frequently asked questions

How do I verify Nancy Marin's NPI record?

Cross-check NPI 1912311580 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912311580 active?

Yes, as of the latest NPPES snapshot, NPI 1912311580 is active (record last updated 2014-06-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-11.