MR. RALPH NIETO RT RADIOLOGIC TECH
NPI 1427062215
Physiological Laboratory in Harlingen, TX

Q: What is Ralph Nieto's NPI number?

The NPI number for Ralph Nieto is 1427062215. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Q: What is Ralph Nieto's specialty?

The primary specialty registered for this NPI is Physiological Laboratory with taxonomy code 293D00000X.

Q: When was this NPI record last updated?

The NPPES record for Ralph Nieto was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since July 28, 2006

17745 US EXPRESSWAY 83, HARLINGEN, TX 78552(956) 440-9729(956) 440-8882 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mr. Ralph Nieto Rt Radiologic Tech NPPES

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

MR. RALPH NIETO RT RADIOLOGIC TECH (NPI 1427062215) is an individual physiological laboratory provider in Harlingen, Texas, licensed in Texas (R23048) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1427062215

Entity TypeIndividualMale

Primary Taxonomy293D00000X

Provider Legal NameMR. RALPH NIETOCredential: RT RADIOLOGIC TECH

Location Address17745 US EXPRESSWAY 83Harlingen, TX 78552

Mailing AddressPo Box 532844Harlingen, TX 78553 · (956) 440-9729 · Fax (956) 440-8882

Phone(956) 440-9729

Fax(956) 440-8882

Sole ProprietorYes

Enumeration DateJuly 28, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1427062215 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysiological LaboratoryLaboratories

Taxonomy Code293D00000X

License✔ Licensed in TX · R23048

Definition

A laboratory that operates independently of a hospital and physician's office to furnish physiological diagnostic services (e.g. EEG's , EKG's, scans, etc.). Facilities offering ONLY physiological services are not certified as independent laboratories. If an independent laboratory offers physiological services IN ADDITION to clinical laboratory services, they are surveyed only for compliance with the clinical laboratory regulations because there are no health and safety regulations for physiological services.

Also ListedPortable X-ray and/or Other Portable Diagnostic Imaging SupplierTaxonomy 335V00000X · License R23048 (TX)

17745 US EXPRESSWAY 83, Harlingen, TX 78552

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Other Identifiers 1

OtherFTXU13Idtf

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 Ralph Nieto's NPI number?

The NPI number for Ralph Nieto is 1427062215. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Where is Ralph Nieto located?

Ralph Nieto practices at 17745 Us Expressway 83, Harlingen, TX 78552. The listed phone number is (956) 440-9729.

What is Ralph Nieto's specialty?

The primary specialty registered for this NPI is Physiological Laboratory with taxonomy code 293D00000X.

When was this NPI record last updated?

The NPPES record for Ralph Nieto was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.