Search › South Dakota › Speech-Language Pathologist
Lydia Guthmiller
NPI 1891933198 · on the registry since 2009 · sole proprietor
Practice
- Address
- 810 State St
Spearfish, SD 57783 - Phone
- (605) 645-2420
Registry record
- Primary taxonomy
- Speech-Language Pathologist
235Z00000X
- Sex
- Female
- Record last updated
- 2026-07-13
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in South Dakota