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ELIZABETH MARCELLE TAMMARIELLO
NPI 1053205591
Nurse Practitioner - Family in Austin, TX

Active since June 09, 2025
5818 BALCONES DR STE 200D, AUSTIN, TX 78731(512) 400-2042 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 20, 2025, Jun 9, 2025 (2 updates tracked since 2025).

About Elizabeth Marcelle Tammariello NPPES

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

ELIZABETH MARCELLE TAMMARIELLO (NPI 1053205591) is an individual family provider in Austin, Texas, licensed in Texas (1031267) and active in the NPI registry since June 2025. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1053205591
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameELIZABETH MARCELLE TAMMARIELLO
Location Address5818 BALCONES DR STE 200DAustin, TX 78731-4278
Mailing Address5803 Blanco River PassAustin, TX 78749-2837 · (337) 371-0374
Phone(512) 400-2042
Sole ProprietorNo
Enumeration DateJune 9, 2025
Last NPPES UpdateNovember 20, 20252 updates tracked since enumeration
NPPES CertifiedNovember 20, 2025
✔ NPI 1053205591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · 1031267
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
5818 BALCONES DR STE 200D, Austin, TX 78731
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Other Names 1

Other Name (5)Mrs. Marcelle Tammariello Dyas

Secondary Practice Locations 2

Location 11600 W 38th St Ste 100Austin, TX 78731-6404 · Phone (512) 458-5323
Location 25803 Blanco River PassAustin, TX 78749-2837 · Phone (337) 371-0374

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 Elizabeth Tammariello's NPI number?

The NPI number for Elizabeth Tammariello is 1053205591. It was assigned to this individual provider in the NPPES registry on June 9, 2025. The provider is also known as Mrs. Marcelle Tammariello Dyas.

Where is Elizabeth Tammariello located?

Elizabeth Tammariello practices at 5818 Balcones Dr Ste 200D, Austin, TX 78731. The listed phone number is (512) 400-2042.

What is Elizabeth Tammariello's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Elizabeth Tammariello 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 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.