JOHN SOMMERFELDT MD
NPI 1093341240
Otolaryngology in Apo, AP
About John Sommerfeldt Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN SOMMERFELDT MD (NPI 1093341240) is an individual otolaryngology provider in Apo, AP, licensed in Hawaii (MD-22347) and active in the NPI registry since March 2020. He maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Sommerfeldt's NPI number?
The NPI number for John Sommerfeldt is 1093341240. It was assigned to this individual provider in the NPPES registry on March 19, 2020.
Where is John Sommerfeldt located?
John Sommerfeldt practices at Psc 444 Box 2342, Apo, AP 96297. The listed phone number is (315) 737-1288.
What is John Sommerfeldt's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
When was this NPI record last updated?
The NPPES record for John Sommerfeldt was last updated on September 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.