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

Mrs. Mary C Mousseau, RN

Individual provider Registered Nurse · NPI 1649430836

Mrs. Mary C Mousseau, RN is a Registered Nurse in Pine Ridge, South Dakota. Licensed in South Dakota. Registered with an NPI since 2008.

Licensed in
SD
In the registry since
2008
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

E Hwy 18
Pine Ridge, SD 57770
Phone: (605) 867-3145
Fax: (605) 867-3307
Show map & directions

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

Specialties & licences

Community Health Registered Nurse (primary) Taxonomy 163WC1500X · Licence R022007 (SD)
Registered Nurse Taxonomy 163W00000X · Licence R022007 (SD)

Record details

NPI number1649430836
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedJune 11, 2008
Last updated in NPPESJune 11, 2008

Other providers in Pine Ridge