1. Home
  2. Directory
  3. Texas
  4. Greenville
  5. Physiological Laboratory
  6. NPI Profile

ST. ANTHONY'S DIAGNOSTIC PLLC
NPI 1871121004
Physiological Laboratory in Greenville, TX

Active since April 01, 2020
3931 JOE RAMSEY BLVD E STE A, GREENVILLE, TX 75401(844) 212-5321(214) 594-9559 Get Directions Write a Review

NPPES record last updated: January 28, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 28, 2021, May 6, 2020, Apr 1, 2020 (3 updates tracked since 2020).

About St. Anthony's Diagnostic Pllc NPPES

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

ST. ANTHONY'S DIAGNOSTIC PLLC (NPI 1871121004) is a healthcare organization registered as a physiological laboratory in Greenville, Texas and active in the NPI registry since April 2020. The organization lists Frank Gray, Director, as its authorized official.

NPPES Registry Identity

NPI1871121004
Entity TypeOrganization
Primary Taxonomy293D00000X
Legal Business NameST. ANTHONY'S DIAGNOSTIC PLLC
Location Address3931 JOE RAMSEY BLVD E STE AGreenville, TX 75401-7777
Mailing AddressPo Box 6529Mckinney, TX 75071-5114 · (844) 212-5321 · Fax (214) 594-9559
Phone(844) 212-5321
Fax(214) 594-9559
Organization SubpartNo
Authorized OfficialFrank GrayDirector · (844) 212-5321
Enumeration DateApril 1, 2020
Last NPPES UpdateJanuary 28, 20213 updates tracked since enumeration
NPPES CertifiedJanuary 28, 2021
✔ NPI 1871121004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyPhysiological LaboratoryLaboratories
Taxonomy Code293D00000X
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 ListedSpecialist/Technologist, Other · EEGTaxonomy 246ZE0500X
Also ListedSpecialist/Technologist, Other · ElectroneurodiagnosticTaxonomy 246ZE0600X
Also ListedTechnician, Other · EEGTaxonomy 2472E0500X
Also ListedClinic/Center · RadiologyTaxonomy 261QR0200X
3931 JOE RAMSEY BLVD E STE A, Greenville, TX 75401
Open in Google Maps ↗

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

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. Anthony's Diagnostic PLLC's NPI number?

The NPI number for St. Anthony's Diagnostic PLLC is 1871121004. It was assigned to this organization in the NPPES registry on April 1, 2020.

Where is St. Anthony's Diagnostic PLLC located?

St. Anthony's Diagnostic PLLC is located at 3931 Joe Ramsey Blvd E Ste A, Greenville, TX 75401. The listed phone number is (844) 212-5321.

What is St. Anthony's Diagnostic PLLC'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 St. Anthony's Diagnostic PLLC was last updated on January 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.