NPPES file of Aug 9, 2026

Kristen Ishak, MSW

Social Worker · Columbia City, IN

Kristen Ishak, MSW is a social worker with a practice address in Columbia City, Indiana, and NPI 1639789282, issued on Aug 7, 2020. Check the license with the Indiana 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
1639789282
Name
Kristen Ishak
Credential
MSW
Primary taxonomy
Social Worker 104100000X
Practice location
360 N Oak St, Columbia City, IN 46725
Phone
(260) 244-0264
Enumerated
Aug 7, 2020
Record last updated
Feb 24, 2023
Medicare enrollment
Enrolled (PECOS I20230717003164); accepts Medicare assignment
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 360 N Oak St

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

  1. Barbara Beck, MA, LCSWClinical Social Worker1750099057
  2. Jordyn Brinkley, LMHCAMental Health Counselor1982492799
  3. Jamie BriscoeMental Health Counselor1558920702
  4. Emma Conrad, LMHCAMental Health Counselor1013855972
  5. Peter Gross, MSWSocial Worker1750169512
  6. Lyndsay HayesMental Health Counselor1932511995

Verify Kristen Ishak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this professionCheck 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 Indiana 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 one group practice

  1. Live Heal Grow Counseling ServicesColumbia City, IN

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

Kristen Ishak among 2,007 social worker records in Indiana

Kristen Ishak, MSW is one of 2,007 social worker records with a practice address in Indiana. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 46% of them.

  • NPI issued2020 · 46% of these records are older, 50% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2020 · median 2019 among the 133 with a school on file
  • Record last updated2023 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 social worker records list a practice address in Columbia City

They are 5 of the 199 NPPES records with a practice address in Columbia City, and 2,007 social worker records in Indiana.

The 8 social worker records with the nearest ZIP codes

  1. Peter Gross, MSWColumbia City, IN 467251750169512
  2. Amanda HaneyColumbia City, IN 467251891442877
  3. Madison Heinen, LSWColumbia City, IN 467251770468951
  4. Skye Rittenhouse, MSWColumbia City, IN 467251699365296
  5. Carissa Anderson, MSWDecatur, IN 467331063335875
  6. Megan Chiles, MSWDecatur, IN 467331114751575
  7. Brooke Lane, MSWDecatur, IN 467331063368405
  8. Chloe Perry, MSWDecatur, IN 467331639991367

Common questions

What is Kristen Ishak, MSW's NPI number?

Kristen Ishak, MSW's National Provider Identifier (NPI) is 1639789282, issued on Aug 7, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Ishak, MSW located?

The NPPES record lists a practice address at 360 N Oak St, Columbia City, IN, 46725. Phone: (260) 244-0264. Providers update this record themselves, so call before visiting.

How can I verify Kristen Ishak, MSW's license?

Search the Indiana 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.