Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nancy De La Garza Madia, MD

Q: What is the NPI number for Nancy Madia?

The National Provider Identifier (NPI) for Nancy Madia is 1417584582, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatry Physician in Southlake, TX · enumerated 2020.

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

National Provider Identifier

1417584582

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Registry record

Entity type Individual (Type 1)

Name Dr. Nancy De La Garza Madia

Credential MD

Sex Female

Practice address 1050 E State Highway 114 Ste 250, Southlake, TX, 76092

Phone (972) 573-3855

Enumeration date Mar 26, 2020

Last updated in NPPES Dec 12, 2025

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License V0465 (TX) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Nancy Madia?

The National Provider Identifier (NPI) for Nancy Madia is 1417584582, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nancy Madia practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-12.