Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

South Texas Ultrasound LLC

Specialist in Houston, TX · enumerated 2015 · authorized official Angela Earhart, Director.

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

National Provider Identifier

1689053977

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Registry record

Entity type Organization (Type 2)

Legal business name South Texas Ultrasound LLC

Practice address 2215 Robinhood St, Houston, TX, 77005

Phone (832) 978-5611

Enumeration date May 20, 2015

Last updated in NPPES May 20, 2015

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

246Z00000X Other Specialist/Technologist Technologists, Technicians & Other Technical Service Providers Secondary

2471C3402X Radiography Radiologic Technologist Technologists, Technicians & Other Technical Service Providers Secondary

2471S1302X Sonography Radiologic Technologist Technologists, Technicians & Other Technical Service Providers Secondary

Authorized official

Name Angela Earhart

Title Director

Phone (832) 978-5611

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-05-20. Verify at npiregistry.cms.hhs.gov.

Where is South Texas Ultrasound LLC located?

The practice location on file with NPPES is in Houston, TX.

Providers at this address

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Alfredo Gei, MD, P.A Specialist · Houston, TX NPI 1174908248

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-20.