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

Douglas Lloyd Brown, MD, SC

Organization Internal Medicine Physician · NPI 1003963414

Douglas Lloyd Brown, MD, SC is an Internal Medicine Physician in Brookfield, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2007.

Licensed in
WI
In the registry since
2007

Practice location Address checks out

17160 W North Ave Ste 202
Brookfield, WI 53005-4437
Phone: (262) 797-6770
Fax: (262) 797-6772
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 48007 (WI)

Record details

NPI number1003963414
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Douglas Brown — President · (262) 966-3854
NPI enumeratedJanuary 5, 2007
Last updated in NPPESSeptember 30, 2010
Mailing address17160 W North Ave Ste 202, Brookfield, WI 53005-4437

Other providers in Brookfield