NPPES file of Aug 9, 2026

Darren D. Olson, HIS

Hearing Instrument Specialist · Hanley Falls, MN

Darren D. Olson, HIS is a hearing instrument specialist with a practice address in Hanley Falls, Minnesota, and NPI 1992945778, issued on Mar 6, 2009. Check the license (Minnesota 2592, 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
1992945778
Name
Darren D. Olson
Credential
HIS
Primary taxonomy
Hearing Instrument Specialist 237700000X
License number
2592 MN
Self-reported in NPPES; status is on the state search
Practice location
2011 465TH St, Hanley Falls, MN 56245
Phone
(507) 532-2523
Enumerated
Mar 6, 2009
Record last updated
Mar 6, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(507) 768-3606
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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Verify Darren D. Olson 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 2592
    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
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Darren D. Olson among 281 hearing instrument specialist records in Minnesota

Darren D. Olson, HIS is one of 281 hearing instrument specialist records with a practice address in Minnesota. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2009, is newer than 20% of them.

  • NPI issued2009 · 20% of these records are older, 74% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2009 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 237700000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hearing Instrument Specialist providers in Minnesota

There are 281 hearing instrument specialist records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 hearing instrument specialist records with the nearest ZIP codes

  1. Gregory BaartmanMarshall, MN 562581235680471
  2. Linda Grong, AUDMarshall, MN 562581124017371
  3. Randy MarxMarshall, MN 562581013298686
  4. Marilyn SchroederMarshall, MN 562581528213774
  5. James Yackley, HISMarshall, MN 562581457735854
  6. Breanna GrundOlivia, MN 562771316599418
  7. Gene Swede, BC-HISRedwood Falls, MN 562831346246204
  8. Kailee KaliherWillmar, MN 562011508620857

Common questions

What is Darren D. Olson, HIS's NPI number?

Darren D. Olson, HIS's National Provider Identifier (NPI) is 1992945778, issued on Mar 6, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Darren D. Olson, HIS located?

The NPPES record lists a practice address at 2011 465TH St, Hanley Falls, MN, 56245. Phone: (507) 532-2523. Providers update this record themselves, so call before visiting.

How can I verify Darren D. Olson, HIS's license?

NPPES lists Minnesota license number 2592, 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.