Mallory Ranee McCollister, MA, CCC-SLP
Speech-Language Pathologist · Harrisburg, SD
Mallory Ranee McCollister, MA, CCC-SLP is a speech-language pathologist with a practice address in Harrisburg, South Dakota, and NPI 1710297148, issued on Oct 19, 2010. Check the license with the South Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mallory Ranee McCollister
- Credential
- MA, CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- Practice location
- 1101 Tom Sawyer Trl, Harrisburg, SD 57032
- Phone
- (605) 743-2567
- Enumerated
- Oct 19, 2010
- Record last updated
- Sep 19, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Mallory Ranee McCollister in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10 speech-language pathologist records list a practice address in Harrisburg
They are 10 of the 54 NPPES records with a practice address in Harrisburg, and 613 speech-language pathologist records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10 in Harrisburg → All 613 in South Dakota → Every provider in Harrisburg →
Other speech-language pathologist records in South Dakota
- Glenadene AamotBeresford, SD1467604215
- Jill Aarstad, MA/CCC-SLPTyndall, SD1245566835
- Lindsey Abbas, CCC-SLPBrookings, SD1336477116
- Kendra AbtsMitchell, SD1770123275
- Michaelene Adams, MAVermillion, SD1508218181
- Kelli Ahrendt, MA, CCC-SLPSioux Falls, SD1548749195
- Sherrie Allgrunn, SLPMACCCElk Point, SD1417226192
- Bridget Ambur, MA, CCC-SLPFort Pierre, SD1497061758
- Mallory Amo, MA-CCC-SLPRapid City, SD1619642725
- Autumn Anderson, CCC-SLPBelle Fourche, SD1811500598
Common questions
What is Mallory Ranee McCollister, MA, CCC-SLP's NPI number?
Mallory Ranee McCollister, MA, CCC-SLP's National Provider Identifier (NPI) is 1710297148, issued on Oct 19, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Mallory Ranee McCollister, MA, CCC-SLP located?
The NPPES record lists a practice address at 1101 Tom Sawyer Trl, Harrisburg, SD, 57032. Phone: (605) 743-2567. Providers update this record themselves, so call before visiting.
How can I verify Mallory Ranee McCollister, MA, CCC-SLP's license?
Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.