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MRS. MIRIAM LIZET GONTHIER R.T.(R)(ARRT)
NPI 1144176967
Radiology - Diagnostic Radiology in Phoenix, AZ

Active since March 05, 2026
22601 N 19TH AVE STE 108, PHOENIX, AZ 85027(479) 667-4440 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Miriam Lizet Gonthier R.t.(r)(arrt) NPPES

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

MRS. MIRIAM LIZET GONTHIER R.T.(R)(ARRT) (NPI 1144176967) is an individual diagnostic radiology provider in Phoenix, Arizona, licensed in South Carolina (14-10680) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1144176967
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameMRS. MIRIAM LIZET GONTHIERCredential: R.T.(R)(ARRT)
Location Address22601 N 19TH AVE STE 108Phoenix, AZ 85027-1324
Mailing Address487 Peachtree CirRinggold, GA 30736-6748
Phone(479) 667-4440
Sole ProprietorNo
Enumeration DateMarch 5, 2026
NPPES CertifiedMarch 5, 2026
✔ NPI 1144176967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in SC · 14-10680
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
22601 N 19TH AVE STE 108, Phoenix, AZ 85027
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Other Providers at the Same Location NPPES 4

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

SOUTHEAST X-RAY LLC
Clinic/Center (Radiology)
22601 N 19TH AVE STE 108
PHOENIX, AZ 85027
Maricopa County (480) 369-1270
COMMAND RADIOLOGY SOLUTIONS LLC
Clinic/Center (Radiology)
22601 N 19TH AVE STE 108
PHOENIX, AZ 85027
Maricopa County (480) 369-1270
RADIOLOGY PROFESSIONAL MANAGEMENT LLC
Clinic/Center (Radiology)
22601 N 19TH AVE STE 108
PHOENIX, AZ 85027
Maricopa County (480) 369-1270
SHELBY MEDICAL LLC
Clinic/Center (Radiology)
22601 N 19TH AVE STE 108
PHOENIX, AZ 85027
Maricopa County (480) 369-1270

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 Miriam Gonthier's NPI number?

The NPI number for Miriam Gonthier is 1144176967. It was assigned to this individual provider in the NPPES registry on March 5, 2026.

Where is Miriam Gonthier located?

Miriam Gonthier practices at 22601 N 19th Ave Ste 108, Phoenix, AZ 85027. The listed phone number is (479) 667-4440.

What is Miriam Gonthier's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Miriam Gonthier was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.