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

William Portilla

Individual provider Otolaryngology Physician · NPI 1649215674

William Portilla is an Otolaryngology Physician in Duluth, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

Licensed in
MN
In the registry since
2006

Practice location Address checks out

400 E 3rd St
Duluth, MN 55805-1951
Phone: (218) 786-8364
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 26755 (MN)

Record details

NPI number1649215674
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESJuly 8, 2007
Mailing address400 E 3rd St, Duluth, MN 55805-1951

Other providers in Duluth