NPPES file of Aug 9, 2026

Mark Deruiter, PH.D.

Audiologist · Minneapolis, MN

Mark Deruiter, PH.D. is an audiologist with a practice address in Minneapolis, Minnesota, and NPI 1447458831, issued on Jul 6, 2007. Check the license (Minnesota 5987, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447458831
Name
Mark Deruiter
Credential
PH.D.
Primary taxonomy
Audiologist 231H00000X
License number
5987 MN
Self-reported in NPPES; status is on the state search
Practice location
164 Pillsbury Dr SE, Minneapolis, MN 55455
Phone
(612) 624-5755
Enumerated
Jul 6, 2007
Record last updated
Sep 6, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(612) 624-7586
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 164 Pillsbury Dr SE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sarah Angerman, CCC-A, PH.D.Audiologist1134320419
  2. Carly Cauley, M.A., CCC-SLPSpeech-Language Pathologist1598278889
  3. Erin Cramer-Erbes, MA/CCC-SLPSpeech-Language Pathologist1245460393
  4. Marilyn Fairchild, MA, CCC-SLPSpeech-Language Pathologist1346436839
  5. Linda Hinderscheit, CCC-SLPSpeech-Language Pathologist1093901183
  6. Joel KorteSpeech-Language Pathologist1972914646

Verify Mark Deruiter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 5987
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Minnesota license search

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Audiologist providers in Minnesota

There are 502 audiologist records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other audiologist records in Minnesota

  1. Ann Abel, AU.D., CCC-ASt Paul, MN1033121132
  2. Weston AdkinsRochester, MN1457701146
  3. Caroline Adsmond, AU.D.Rochester, MN1912683335
  4. David Akbari, AU.D.Arden Hills, MN1346651437
  5. Kristi Albers, AU.D.Stillwater, MN1588962161
  6. Shanna Allen, AUDRichfield, MN1255422556
  7. Rachel Allgor, AU.D.Edina, MN1952812927
  8. Jennifer Allie, AU.DChaska, MN1487829560
  9. Tracy Altmann, AUDMankato, MN1538148556
  10. Rachel Amorim, AUDRochester, MN1427021096

Common questions

What is Mark Deruiter, PH.D.'s NPI number?

Mark Deruiter, PH.D.'s National Provider Identifier (NPI) is 1447458831, issued on Jul 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mark Deruiter, PH.D. located?

The NPPES record lists a practice address at 164 Pillsbury Dr SE, Minneapolis, MN, 55455. Phone: (612) 624-5755. Providers update this record themselves, so call before visiting.

How can I verify Mark Deruiter, PH.D.'s license?

NPPES lists Minnesota license number 5987, 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.