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

Merl J. Mast, MERLMAST

Individual provider Family Nurse Practitioner · NPI 1235441924

Merl J. Mast, MERLMAST is a Family Nurse Practitioner in South Bend, Indiana. Licensed in Indiana. Registered with an NPI since 2010.

Licensed in
IN
In the registry since
2010

Practice location Address checks out

5735 S Ironwood Rd
South Bend, IN 46614-9668
Phone: (574) 299-4847
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 71003521A (IN)

Record details

NPI number1235441924
Entity typeIndividual (Type 1)
GenderMale
Credentials MERLMAST
Sole proprietorNo
NPI enumeratedJuly 9, 2010
Last updated in NPPESJuly 8, 2013

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