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

Alexander Robert Tuttle, MD

Individual provider Pediatric Endocrinology Physician · NPI 1376071829

Alexander Robert Tuttle, MD is an Endocrinology in Indianapolis, Indiana. Graduated from Indiana University School of Medicine in 2017, 9 years ago. Practices with University Pediatric Associates Inc, a 104-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
9
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2017
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

705 Riley Hospital Dr
Indianapolis, IN 46202-5109
Phone: (317) 944-3889
Fax: (317) 944-3882
Show map & directions

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

Specialties & licences

Pediatric Endocrinology Physician (primary) Taxonomy 2080P0205X · Licence 01089511A (IN)

Record details

NPI number1376071829
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 30, 2017
Last updated in NPPESFebruary 6, 2026
Certification dateFebruary 6, 2026
Mailing addressPo Box 719094, Chicago, IL 60677-9318

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice University Pediatric Associates Inc — 104 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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