NPPES file of Aug 9, 2026

Kathryn M. Frydenlund, LCSW

Clinical Social Worker · Viroqua, WI

Kathryn M. Frydenlund, LCSW is a clinical social worker with a practice address in Viroqua, Wisconsin, and NPI 1659433688, issued on Dec 15, 2006. Check the license (Wisconsin 2745-123, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1659433688
Name
Kathryn M. Frydenlund
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
2745-123 WI
Self-reported in NPPES; status is on the state search
Practice location
122 W South St, Viroqua, WI 54665
Phone
(608) 637-2511
Enumerated
Dec 15, 2006
Record last updated
Sep 15, 2022
Fax
(608) 637-7921
Medicaid ID
39670800 WI
Medicare enrollment
Enrolled (PECOS I20221212002272); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 122 W South St

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

  1. Laura Poe, RD, LDRegistered Dietitian1538531660
  2. Dean Saner, PSYDPsychologist1952448946
  3. David Vandyke, MDPsychiatry Physician1710025804

Verify Kathryn M. Frydenlund in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 2745-123
    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 Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Psychiatric Associates Counseling Center LLCViroqua, WI
  2. Talkspace Provider Network PAMilwaukee, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kathryn M. Frydenlund among 4,142 clinical social worker records in Wisconsin

Kathryn M. Frydenlund, LCSW is one of 4,142 clinical social worker records with a practice address in Wisconsin. 22% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 80% newer
  • In a Medicare fileYes · 22% of these records are
  • In the CMS Doctors and Clinicians fileYes · 29% of these records are
  • Graduated1992 · median 2010 among the 1,186 with a school on file
  • Record last updated2022 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 clinical social worker records list a practice address in Viroqua

They are 13 of the 241 NPPES records with a practice address in Viroqua, and 4,142 clinical social worker records in Wisconsin.

The 8 clinical social worker records with the nearest ZIP codes

  1. Federico Escobar Merodio, LCSWViroqua, WI 546651366379109
  2. Amber Ferguson, LCSW, CSAC, CS-ITViroqua, WI 546651881161917
  3. Cheryl Hagerman, MSSW, LCSWViroqua, WI 546651336208834
  4. Katrina Johnson, CTRS, MSW,LCSWViroqua, WI 546651023496387
  5. Donna Jolley, LCSWViroqua, WI 546651356402648
  6. Mark SandbergViroqua, WI 546651316486731
  7. Kevin Schmidt, MSSW. LCSWViroqua, WI 546651134155658
  8. Paul Schmidt, LCSWViroqua, WI 546651538211008

Common questions

What is Kathryn M. Frydenlund, LCSW's NPI number?

Kathryn M. Frydenlund, LCSW's National Provider Identifier (NPI) is 1659433688, issued on Dec 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn M. Frydenlund, LCSW located?

The NPPES record lists a practice address at 122 W South St, Viroqua, WI, 54665. Phone: (608) 637-2511. Providers update this record themselves, so call before visiting.

How can I verify Kathryn M. Frydenlund, LCSW's license?

NPPES lists Wisconsin license number 2745-123, as entered by the provider. Search the Wisconsin 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. Medicare files from data.cms.gov. 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.