Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Daniel G Gridley, MD

Individual provider Diagnostic Radiology Physician · NPI 1194821975

Daniel G Gridley, MD is a Diagnostic Radiology in Phoenix, Arizona. Graduated from University of Nebraska College of Medicine in 2001, 25 years ago. Practices with District Medical Group Inc, a 450-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
25
Trained at
University of Nebraska College of Medicine
Licensed in
AZ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

350 W Thomas Rd
Phoenix, AZ 85013-4409
Phone: (602) 406-3430
Fax: (602) 406-4058
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 34207 (AZ)

Record details

NPI number1194821975
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 16, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice District Medical Group Inc — 450 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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