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

Douglas Timothy Mack, MD

Individual provider Otolaryngology Physician · NPI 1861993552

Douglas Timothy Mack, MD is an Otolaryngology Physician in APO, Armed Forces Americas. Works from 2 locations. Licensed in Minnesota and Nebraska.

Licensed in
MN, NE
In the registry since
2018
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

4076 Neely Rd
APO, AA 99703
Phone: (907) 361-5172
Show map & directions

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

Additional practice locations (1)

  • 400 E 3rd St, Duluth, MN 55805-1951 — (218) 786-8364

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 32380 (NE)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 78320 (MN)

Record details

NPI number1861993552
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 27, 2018
Last updated in NPPESJune 17, 2026
Certification dateJune 17, 2026