Marie Johnstad, M.S., SLP-CCC
Speech-Language Pathologist · Crookston, MN
Marie Johnstad, M.S., SLP-CCC is a speech-language pathologist with a practice address in Crookston, Minnesota, and NPI 1457752891, issued on Sep 4, 2014. Check the license (Minnesota 5754, as entered in NPPES) with the Minnesota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marie Johnstad
- Credential
- M.S., SLP-CCC
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 5754 MN
Self-reported in NPPES; status is on the state search - Practice location
- 323 S Minnesota St, Crookston, MN 56716
- Phone
- (218) 281-9438
- Enumerated
- Sep 4, 2014
- Record last updated
- Sep 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 323 S Minnesota St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marie Johnstad in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 5754Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 speech-language pathologist records list a practice address in Crookston
They are 2 of the 261 NPPES records with a practice address in Crookston, and 3,082 speech-language pathologist records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in Crookston → All 3,082 in Minnesota → Every provider in Crookston →
Other speech-language pathologist records in Minnesota
- Elizabeth AbdallahSaint Paul, MN1437099181
- Sahaam AbdiCoon Rapids, MN1003459868
- Yasmin Abdi, M.A., CCC-SLPSaint Paul, MN1093656951
- Jenna AbersonMinneapolis, MN1578973772
- Holly Abraham, MA CCC SLPMinneapolis, MN1508063330
- Jillene Achterkirch, MA, CCC-SLPOwatonna, MN1386588168
- Alissa Acker, MADuluth, MN1841644994
- Ann Ackerman, M.A. CCC-SLPNorthfield, MN1376161125
- Allison Ackmann, MA, CCC-SLPEdina, MN1760871453
- Jeannine AdairMinnetonka, MN1609707934
Common questions
What is Marie Johnstad, M.S., SLP-CCC's NPI number?
Marie Johnstad, M.S., SLP-CCC's National Provider Identifier (NPI) is 1457752891, issued on Sep 4, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Marie Johnstad, M.S., SLP-CCC located?
The NPPES record lists a practice address at 323 S Minnesota St, Crookston, MN, 56716. Phone: (218) 281-9438. Providers update this record themselves, so call before visiting.
How can I verify Marie Johnstad, M.S., SLP-CCC's license?
NPPES lists Minnesota license number 5754, as entered by the provider. Search the Minnesota 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.