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

Mrs. Mary (Pat) Patricia Mueller, MS, LPC-MH, CCDCIII

Individual provider Mental Health Counselor · NPI 1821024894

Mrs. Mary (Pat) Patricia Mueller, MS, LPC-MH, CCDCIII is a Mental Health Counselor in Chamberlain, South Dakota. Licensed in South Dakota. Registered with an NPI since 2006.

Licensed in
SD
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

209 N Main St
Chamberlain, SD 57325-1240
Phone: (605) 734-6210
Fax: (605) 734-4047
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LPC-MH2141 (SD)

Record details

NPI number1821024894
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , LPC-MH , CCDCIII
Sole proprietorNo
NPI enumeratedJune 23, 2006
Last updated in NPPESJuly 8, 2007

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