Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SEBASTIAN LEON DO
NPI 1912696584
Family Medicine in Austin, TX

Q: What is Sebastian Leon's NPI number?

The NPI number for Sebastian Leon is 1912696584. It was assigned to this individual provider in the NPPES registry on May 1, 2023.

Q: What is Sebastian Leon's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Sebastian Leon was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.

Active since May 01, 2023

1320 ART DILLY DR, AUSTIN, TX 78702(512) 474-6836 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 19, 2026, May 1, 2023 (2 updates tracked since 2023).

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About Dr. Sebastian Leon Do NPPES

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

DR. SEBASTIAN LEON DO (NPI 1912696584) is an individual family medicine provider in Austin, Texas, licensed in Texas (W1452) and active in the NPI registry since May 2023.

NPPES Registry Identity

NPI1912696584

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. SEBASTIAN LEONCredential: DO

Location Address1320 ART DILLY DRAustin, TX 78702-4771

Mailing Address1320 Art Dilly DrAustin, TX 78702-4771

Phone(512) 474-6836

Sole ProprietorNo

Enumeration DateMay 1, 2023

Last NPPES UpdateAugust 19, 20262 updates tracked since enumeration

NPPES CertifiedAugust 19, 2026

✔ NPI 1912696584 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in TX · W1452

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1320 ART DILLY DR, Austin, TX 78702

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

OMESH VERMA MD

Internal Medicine

1320 ART DILLY DR, STE 2136
AUSTIN, TX 78702

Travis County (512) 474-6836

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 Sebastian Leon's NPI number?

The NPI number for Sebastian Leon is 1912696584. It was assigned to this individual provider in the NPPES registry on May 1, 2023.

Where is Sebastian Leon located?

Sebastian Leon practices at 1320 Art Dilly Dr, Austin, TX 78702. The listed phone number is (512) 474-6836.

What is Sebastian Leon's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Sebastian Leon was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.