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

Diane M Gronski, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1689624629

Diane M Gronski, MD is an Endocrinology in Glendale, Arizona. Graduated from Medical College of Wisconsin in 1989, 37 years ago. Practices with Sonoran Medical Centers, a 12-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
37
Trained at
Medical College of Wisconsin
Licensed in
AZ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

19875 N 51st Ave
Glendale, AZ 85308-5114
Phone: (623) 581-8998
Fax: (623) 581-6461
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 22538 (AZ)

Record details

NPI number1689624629
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 11, 2006
Last updated in NPPESMay 4, 2020
Certification dateMay 4, 2020
Mailing address19875 N 51st Ave, Glendale, AZ 85308-5114

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1989 (37 years in practice)
Group practice Sonoran Medical Centers — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Glendale