Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Leonidas S. Andres, M D. P A

Q: What is the NPI number for Leonidas S. Andres, M D. P A?

The NPI for Leonidas S. Andres, M D. P A is 1578668984, a Type 2 (organization) record in the CMS NPPES registry.

Surgery Physician in Anahuac, TX · enumerated 2006 · authorized official Leonidas Andres, Owner.

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

National Provider Identifier

1578668984

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Registry record

Entity type Organization (Type 2)

Legal business name Leonidas S. Andres, M D. P A

Other name <Unavail>

Practice address 312 Miller, Box 1470, Anahuac, TX, 77514

Phone (409) 267-3137

Fax (409) 267-6428

Enumeration date Sep 13, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License F3714 (TX) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License F3714 (TX) Primary

Authorized official

Name Leonidas Andres

Title Owner

Phone (409) 267-3137

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 Leonidas S. Andres, M D. P A?

The NPI for Leonidas S. Andres, M D. P A is 1578668984, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Leonidas S. Andres, M D. P A?

NPPES lists Leonidas Andres (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.