NPPES file of Aug 9, 2026

Steven C. Kaduce, M.S.

Mental Health Counselor · Mason City, IA

Steven C. Kaduce, M.S. is a mental health counselor with a practice address in Mason City, Iowa, and NPI 1790238822, issued on Jul 25, 2016. Check the license (Iowa 001640, as entered in NPPES) with the Iowa 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
1790238822
Name
Steven C. Kaduce
Credential
M.S.
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
001640 IA
Self-reported in NPPES; status is on the state search
Practice location
1520 6TH St SW, Mason City, IA 50401
Phone
(641) 423-4180
Enumerated
Jul 25, 2016
Record last updated
Jul 25, 2016 (not updated in 10 years: call before relying on the address or phone)
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 1520 6TH St SW

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

  1. James Anastasi, M.S.Social Worker1770648180
  2. Kathy Anastasi, M.S.Social Worker1619032018
  3. Jameson Mayberry, MA, CADCMarriage & Family Therapist1326394347

Verify Steven C. Kaduce in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 001640
    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 Iowa license search

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Steven C. Kaduce among 2,567 mental health counselor records in Iowa

Steven C. Kaduce, M.S. is one of 2,567 mental health counselor records with a practice address in Iowa. 14% 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 2016, is newer than 38% of them.

  • NPI issued2016 · 38% of these records are older, 57% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileNo · 22% of these records are
  • Record last updated2016 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

39 mental health counselor records list a practice address in Mason City

They are 39 of the 866 NPPES records with a practice address in Mason City, and 2,567 mental health counselor records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 mental health counselor records with the nearest ZIP codes

  1. Dawn Brandau Harrell, PH.D.Mason City, IA 504011477747749
  2. Mark DoddMason City, IA 504011245675065
  3. Thomas Flaherty, LMHC LMSWMason City, IA 504011285961425
  4. Emily Harbacheck, MS,LMHC,NCCMason City, IA 504011316371099
  5. Patrick Harnish, LMHC, NCCMason City, IA 504011336534015
  6. Lynda Innes, LMHC, LPCMason City, IA 504011396838355
  7. Lynae McMillen Dickeytesdall, MS LMHCMason City, IA 504011851769798
  8. Emily Minear, LMHCMason City, IA 504011134501612

Common questions

What is Steven C. Kaduce, M.S.'s NPI number?

Steven C. Kaduce, M.S.'s National Provider Identifier (NPI) is 1790238822, issued on Jul 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Steven C. Kaduce, M.S. located?

The NPPES record lists a practice address at 1520 6TH St SW, Mason City, IA, 50401. Phone: (641) 423-4180. Providers update this record themselves, so call before visiting.

How can I verify Steven C. Kaduce, M.S.'s license?

NPPES lists Iowa license number 001640, as entered by the provider. Search the Iowa 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.