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

Mrs. Diana Marie Smith, PHD, LPC-MH

Individual provider Counselor · NPI 1750433629

Mrs. Diana Marie Smith, PHD, LPC-MH is a Counselor in Black Hawk, South Dakota. Practices as a sole proprietor. Licensed in South Dakota.

Licensed in
SD
In the registry since
2007
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

6613 Eastridge Rd
Black Hawk, SD 57718-8335
Phone: (605) 431-8595
Fax: (605) 431-8595
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 MH 2025 (SD)
Counselor Taxonomy 101Y00000X · Licence LPC MH 2025 (SD)

Record details

NPI number1750433629
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LPC-MH
Sole proprietorYes
NPI enumeratedJanuary 18, 2007
Last updated in NPPESFebruary 7, 2020
Certification dateFebruary 7, 2020