1. Home
  2. Directory
  3. Texas
  4. Southlake
  5. Psychiatry Neurology
  6. NPI Profile

DR. NANCY DE LA GARZA MADIA MD
NPI 1417584582
Psychiatry & Neurology - Psychiatry in Southlake, TX

Active since March 26, 2020PECOS EnrolledAccepts Medicare Assignment
1050 E STATE HIGHWAY 114 STE 250, SOUTHLAKE, TX 76092(972) 573-3855 Get Directions Write a Review

NPPES record last updated: December 12, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 12, 2025, Oct 10, 2024, Mar 26, 2020 (3 updates tracked since 2020).

About Dr. Nancy De La Garza Madia Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. NANCY DE LA GARZA MADIA MD (NPI 1417584582) is an individual psychiatry provider in Southlake, Texas, licensed in Texas (V0465) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1417584582
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. NANCY DE LA GARZA MADIACredential: MD
Location Address1050 E STATE HIGHWAY 114 STE 250Southlake, TX 76092-5256
Mailing Address1604 Hospital Pkwy Ste 407Bedford, TX 76022-6932 · (972) 573-3855 · Fax (833) 973-4597
Phone(972) 573-3855
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateMarch 26, 2020
Last NPPES UpdateDecember 12, 20253 updates tracked since enumeration
NPPES CertifiedDecember 12, 2025
✔ NPI 1417584582 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in TX · V0465
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1050 E STATE HIGHWAY 114 STE 250, Southlake, TX 76092
Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Nancy De La Garza De La O Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Nancy De La Garza Madia Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9537584289
PECOS Enrollment IDI20241119004747
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76092 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$171.07 typical visit price
range $56.47 – $171.07
Typical copayment $42.76 (range $14.11 – $42.76)
Most-billed visit code 99205
Established Patient
$70.45 typical visit price
range $18.18 – $139.68
Typical copayment $17.61 (range $4.54 – $34.92)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nancy Madia's NPI number?

The NPI number for Nancy Madia is 1417584582. It was assigned to this individual provider in the NPPES registry on March 26, 2020. The provider is also known as Dr. Nancy De La Garza De La O MD.

Where is Nancy Madia located?

Nancy Madia practices at 1050 E State Highway 114 Ste 250, Southlake, TX 76092. The listed phone number is (972) 573-3855.

What is Nancy Madia's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Nancy Madia enrolled in Medicare?

Yes. Nancy Madia is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Nancy Madia accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Nancy Madia as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nancy Madia was last updated on December 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.