Provider Profile
Listed in the NPI registry as a speech-language pathologist, Mallory R. McCollister, MA, CCC-SLP practices in Harrisburg, SD. NPI 1710297148 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
1101 TOM SAWYER TRL
Harrisburg, SD 57032
Mallory R. McCollister, MA is a speech therapist in Harrisburg, SD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Speech-Language Pathologist”.
NPI registry
Mallory R. McCollister, MA is listed at 1101 Tom Sawyer Trl, Harrisburg, SD 57032. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (605) 743-2567. Contact the office directly to confirm availability and scheduling.
NPI registry
Mallory R. McCollister, MA's National Provider Identifier is 1710297148. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Mallory R. McCollister, MA has 16+ years experience. Registered with an NPI since 2010. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Mallory R. McCollister, MA. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.