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

Keith Brian Mastin, MD

Individual provider Family Medicine Physician · NPI 1619942943

Keith Brian Mastin, MD is a Family Medicine Physician in Brooklyn Center, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

Licensed in
MN
In the registry since
2006
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 checks out

6845 Lee Ave N
Brooklyn Center, MN 55429-1717
Phone: (763) 503-4400
Fax: (763) 503-4395
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 27701 (MN)

Record details

NPI number1619942943
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 21, 2006
Last updated in NPPESDecember 28, 2015
Mailing address6845 Lee Ave N, Brooklyn Center, MN 55429-1717

Other providers in Brooklyn Center