Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Andrew Colin Duncanson, D.O.
Dermatology Physician in Wausau, WI · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447612312
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Registry record
Entity type Individual (Type 1)
Name Andrew Colin Duncanson
Credential D.O.
Sex Male
Practice address 510 N 17th Ave Ste C, Wausau, WI, 54401
Phone (715) 849-5333
Fax (715) 849-4083
Enumeration date Mar 22, 2016
Last updated in NPPES Aug 12, 2025
Taxonomy & licenses
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 72467-21 (WI) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Andrew Duncanson?
The National Provider Identifier (NPI) for Andrew Duncanson is 1447612312, a Type 1 (individual) record in the CMS NPPES registry.
Where does Andrew Duncanson practice?
The practice location on file with NPPES is in Wausau, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-12.