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NPISignal

Individual Healthcare Provider

Robert John Mcdonald, MD

NPI Record: ActiveRadiology — Diagnostic Radiology
NPI1124067269
Casa Grande, Arizona

Provider's NPPES record last updated: September 25, 2025

Overview

Entity Type
Individual Healthcare Provider
NPI
1124067269
Primary Specialty
Radiology — Diagnostic Radiology
Practice Location
Casa Grande, Arizona
Sole Proprietor
No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 20, 2026, 11:43 PM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Radiology

    Diagnostic Radiology

    Allopathic & Osteopathic Physicians

    Primary

    A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

    Taxonomy code 2085R0202X
  • Nuclear Medicine

    Allopathic & Osteopathic Physicians

    A nuclear medicine specialist employs the properties of radioactive atoms and molecules in the diagnosis and treatment of disease and in research. Radiation detection and imaging instrument systems are used to detect disease as it changes the function and metabolism of normal cells, tissues and organs. A wide variety of diseases can be found in this way, usually before the structure of the organ involved by the disease can be seen to be abnormal by any other techniques. Early detection of coronary artery disease (including acute heart attack), early cancer detection and evaluation of the effect of tumor treatment, diagnosis of infection and inflammation anywhere in the body and early detection of blood clot in the lungs are all possible with these techniques. Unique forms of radioactive molecules can attack and kill cancer cells (e.g., lymphoma, thyroid cancer) or can relieve the severe pain of cancer that has spread to bone

    Taxonomy code 207U00000X
  • Radiology

    Nuclear Radiology

    Allopathic & Osteopathic Physicians

    A radiologist who is involved in the analysis and imaging of radionuclides and radiolabeled substances in vitro and in vivo for diagnosis and the administration of radionuclides and radiolabeled substances for the treatment of disease.

    Taxonomy code 2085N0904X

Provider-Reported License Information

Radiology (Florida)
ME51842
Nuclear Medicine (Florida)
ME0051842
Radiology (Florida)
ME51842
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

1281 E Cottonwood Ln

Casa Grande, Arizona 85122-2949

Phone: (520) 863-9800

Additional Practice Location

5430 Bowman Rd

Macon, Georgia 31210-8879

Phone: (478) 743-7068

Fax: (478) 741-1354

Additional Practice Location

617 Stephenson Ave Ste 101

Savannah, Georgia 31405-5893

Phone: (912) 355-7523

Fax: (912) 355-7526

Additional Practice Location

14551 Hope Center Loop Ste 200

Fort Myers, Florida 33912-4705

Phone: (239) 264-7026

Fax: (239) 567-3679

Additional Practice Location

15455 Collier Blvd Unit 101

Naples, Florida 34119-7874

Phone: (239) 231-7258

Fax: (239) 567-3658

Additional Practice Location

295 Green Dolphin Dr

Placida, Florida 33946-2236

Phone: (855) 327-6003

Fax: (855) 271-8072

Additional Practice Location

1390 Grand Venture Dr

North Port, Florida 34286-2309

Phone: (941) 257-2280

Fax: (941) 423-8946

Record Information

Enumeration Date
June 5, 2006
Provider's NPPES Record Last Updated
September 25, 2025
Certification Date
September 25, 2025
NPISignal NPPES Dataset
August 2026

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