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

Dr. Adam Yao Xiao, MD, PHD

Individual provider Otolaryngology Physician · NPI 1427637313

Dr. Adam Yao Xiao, MD, PHD is an Otolaryngology in Indianapolis, Indiana. Graduated from Louisiana State University School of Medicine in Shreveport in 2021, 5 years ago. Works from 2 locations. Licensed in Indiana.

Years since qualifying
5
Trained at
Louisiana State University School of Medicine in Shreveport
Licensed in
IN
In the registry since
2021
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

355 W 16th St Ste 3000
Indianapolis, IN 46202-2207
Phone: (317) 948-3226
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1130 W Michigan St, Indianapolis, IN 46202-5209 — (317) 278-1440

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 010992181A (IN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1427637313
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 7, 2021
Last updated in NPPESJuly 14, 2026
Certification dateJuly 14, 2026

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated

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