NPPES file of Aug 9, 2026

Jason Andrew Chester, LMSW

Clinical Social Worker · Cherokee, IA

Jason Andrew Chester, LMSW is a clinical social worker with a practice address in Cherokee, Iowa, and NPI 1356425805, issued on Oct 24, 2006. Check the license (Iowa 02915, as entered in NPPES) with the Iowa 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
1356425805
Name
Jason Andrew Chester
Credential
LMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
02915 IA
Self-reported in NPPES; status is on the state search
Practice location
215 N 2ND St, Cherokee, IA 51012
Phone
(712) 225-2811
Enumerated
Oct 24, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(712) 225-2833
Medicare enrollment
Enrolled (PECOS I20100427000722); 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 215 N 2ND St

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

  1. Chris Carr, LISWClinical Social Worker1679657803
  2. Brenda Langstraat-Janisch, LMHC-NCCMental Health Counselor1831272525

Verify Jason Andrew Chester 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 02915
    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

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. Sanford Health NetworkSheldon, IA

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

Jason Andrew Chester among 2,170 clinical social worker records in Iowa

Jason Andrew Chester, LMSW is one of 2,170 clinical social worker records with a practice address in Iowa. 17% 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 · 17% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2002 · median 2011 among the 528 with a school on file
  • Record last updated2007 · 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 1041C0700X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 clinical social worker records list a practice address in Cherokee

They are 2 of the 102 NPPES records with a practice address in Cherokee, and 2,170 clinical social worker records in Iowa.

The 8 clinical social worker records with the nearest ZIP codes

  1. Chris Carr, LISWCherokee, IA 510121679657803
  2. Carol Scott, LISWHinton, IA 510241578703658
  3. Susan Bakker, LISWLe Mars, IA 510311316907306
  4. Peter Benson, LMSWLe Mars, IA 510311780226704
  5. Sadie Gehlsen, CSWLe Mars, IA 510311629218623
  6. Lori Hebel, LISWLe Mars, IA 510311265026546
  7. Lois Herzog, LISWLe Mars, IA 510311134188758
  8. Donald Kehrwald, LISWLe Mars, IA 510311962479220

Common questions

What is Jason Andrew Chester, LMSW's NPI number?

Jason Andrew Chester, LMSW's National Provider Identifier (NPI) is 1356425805, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jason Andrew Chester, LMSW located?

The NPPES record lists a practice address at 215 N 2ND St, Cherokee, IA, 51012. Phone: (712) 225-2811. Providers update this record themselves, so call before visiting.

How can I verify Jason Andrew Chester, LMSW's license?

NPPES lists Iowa license number 02915, 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. 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.