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ST DAVIDS HEART & VASCULAR, PLLC
NPI 1700887700
Internal Medicine - Cardiovascular Disease in Austin, TX

Active since August 02, 2005
3801 N LAMAR BLVD, STE 300, AUSTIN, TX 78756(512) 206-3600(512) 454-2581 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Nov 20, 2025, Nov 14, 2025 (2 updates tracked since 2025).

About St Davids Heart & Vascular, Pllc NPPES

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

ST DAVIDS HEART & VASCULAR, PLLC (NPI 1700887700), doing business as Austin Heart, Pllc, is a healthcare organization registered as a cardiovascular disease in Austin, Texas and active in the NPI registry since August 2005. The organization lists Nicholas Wadlington, Group Vice President, as its authorized official.

NPPES Registry Identity

NPI1700887700
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameST DAVIDS HEART & VASCULAR, PLLC
Location Address3801 N LAMAR BLVD, STE 300Austin, TX 78756-4080
Mailing Address2000 Health Park DrBrentwood, TN 37027-4692 · (615) 373-7406
Phone(512) 206-3600
Fax(512) 454-2581
Organization SubpartYesParent: Austin Heart Pllc
Authorized OfficialNicholas WadlingtonGroup Vice President · (615) 372-7332
Enumeration DateAugust 2, 2005
Last NPPES UpdateNovember 20, 20252 updates tracked since enumeration
NPPES CertifiedNovember 20, 2025
✔ NPI 1700887700 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal Medicine · Clinical Cardiac ElectrophysiologyTaxonomy 207RC0001X
Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X
Also ListedInternal Medicine · Sleep MedicineTaxonomy 207RS0012X
3801 N LAMAR BLVD, Austin, TX 78756
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Other Names 1

Former Legal Business NameAustin Heart, Pllc

Other Identifiers 2

Medicaid0937849-03TX
Medicaid0949521-02TX

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Other Providers at the Same Location NPPES 20

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

APRIL KWON APRN-CNP
Nurse Practitioner (Family)
3801 N LAMAR BLVD
AUSTIN, TX 78756
Travis County (512) 407-7000
TODD PARICIO M.D
Anesthesiology
3801 N LAMAR BLVD
AUSTIN, TX 78756
Travis County (512) 407-8444
ARTHUR M SMITH MD
Internal Medicine (Interventional Cardiology)
3801 N LAMAR BLVD, STE 300
AUSTIN, TX 78756
Travis County (512) 206-3600
WILLIAM E MCCARRON MD
Internal Medicine (Cardiovascular Disease)
3801 N LAMAR BLVD, STE 300, AUSTIN HEART PA
AUSTIN, TX 78756
Travis County (512) 206-3600
DR. SARAH KAITLYN MONTGOMERY
Nurse Practitioner (Family)
3801 N LAMAR BLVD
AUSTIN, TX 78756
Travis County (512) 407-8258
ERIN NEAL FNP
Nurse Practitioner (Family)
3801 N LAMAR BLVD, STE 300
AUSTIN, TX 78756
Travis County (512) 206-3600
PATRICIA BRITT ACNS-BC
Clinical Nurse Specialist (Adult Health)
3801 N LAMAR BLVD, SUITE 300
AUSTIN, TX 78756
Travis County (512) 206-3600
MRS. NANCY SUSAN ROSE CNS
Clinical Nurse Specialist (Adult Health)
3801 N LAMAR BLVD, STE. 300
AUSTIN, TX 78756
Travis County (512) 206-3601

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 St Davids Heart & Vascular, PLLC's NPI number?

The NPI number for St Davids Heart & Vascular, PLLC is 1700887700. It was assigned to this organization in the NPPES registry on August 2, 2005. The provider was formerly known as Austin Heart, PLLC.

Where is St Davids Heart & Vascular, PLLC located?

St Davids Heart & Vascular, PLLC is located at 3801 N Lamar Blvd Ste 300, Austin, TX 78756. The listed phone number is (512) 206-3600.

What is St Davids Heart & Vascular, PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

What insurance does St Davids Heart & Vascular, PLLC accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list St Davids Heart & Vascular, PLLC 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 St Davids Heart & Vascular, PLLC was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.