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

Dr. Frank O. Main Jr., EDD, LMFT

Individual provider Marriage & Family Therapist · NPI 1740526870

Dr. Frank O. Main Jr., EDD, LMFT is a Marriage & Family Therapist in Sioux Falls, South Dakota. Practices as a sole proprietor. Licensed in South Dakota.

Licensed in
SD
In the registry since
2012
What do these letters mean?
EDD — Doctor of Education
A doctorate in education.
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

4300 Louise Ave #201 Stronghold Counseling Services
Sioux Falls, SD 57106
Phone: (605) 334-7713
Fax: (605) 334-5348
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence SD.LMFT#1051 (SD)

Record details

NPI number1740526870
Entity typeIndividual (Type 1)
GenderMale
Credentials EDD , LMFT
Sole proprietorYes
NPI enumeratedDecember 18, 2012
Last updated in NPPESDecember 18, 2012

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