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

Sierra Rivers Nordloef, SLP

Individual provider Speech-Language Pathologist · NPI 1851218556

Sierra Rivers Nordloef, SLP is a Speech-Language Pathologist in Williston, North Dakota. Licensed in North Dakota. Registered with an NPI since 2026.

Licensed in
ND
In the registry since
2026
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

See every abbreviation used in this directory →

Practice location Address checks out

221 University Ave Ste 203
Williston, ND 58801-5618
Phone: (701) 580-8788
Fax: (701) 609-5231
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 3102 (ND)

Record details

NPI number1851218556
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorNo
NPI enumeratedJuly 2, 2026
Last updated in NPPESJuly 2, 2026
Certification dateJuly 2, 2026

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