NPPES file of Aug 9, 2026

Sarah Berte-Greinert, LISW

Clinical Social Worker · Spirit Lake, IA

Sarah Berte-Greinert, LISW is a clinical social worker with a practice address in Spirit Lake, Iowa, and NPI 1295264463, issued on Jun 9, 2017. Check the license (Iowa 086218, 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
1295264463
Name
Sarah Berte-Greinert
Credential
LISW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
086218 IA
Self-reported in NPPES; status is on the state search
Practice location
710 Lake St, Spirit Lake, IA 51360
Phone
(712) 320-8112
Enumerated
Jun 9, 2017
Record last updated
Apr 28, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200528001621); accepts Medicare assignment
Medical or professional school
University Of Iowa, Rj & L Carver College Of Medicine, 2017
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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8 nearest clinical social worker records → All 2,170 in Iowa → Look up another NPI →

Also registered at 710 Lake St

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

  1. Michelle BanksCounselor1225528607
  2. Kristi Ross, LMSWSocial Worker1457584963

Verify Sarah Berte-Greinert 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 086218    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. Plains Area Mental Health IncLe Mars, IA

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

Sarah Berte-Greinert among 2,170 clinical social worker records in Iowa

Sarah Berte-Greinert, LISW 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 2017, is newer than 55% of them.

  • NPI issued2017 · 55% of these records are older, 41% newer
  • In a Medicare fileYes · 17% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2017 · median 2011 among the 528 with a school on file
  • Record last updated2020 · 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).

Clinical Social Worker providers in Iowa

There are 2,170 clinical social worker records in Iowa.

All 2,170 in Iowa → Every provider in Spirit Lake → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Nikki LawsonWallingford, IA 513651700182623
  2. Vanessa Jorgensen, MSWMilford, IA 513511295302248
  3. Rebecca Nosbusch, MSW, LICSWEstherville, IA 513341235760125
  4. Rita Burley, L.I.S.W.Carroll, IA 514011063638286
  5. Thea Guest, MS, LISW, NCCCarroll, IA 514011427422260
  6. Kylie Hepp, LISWCarroll, IA 514011902575913
  7. Chad Jensen, LMSW, IADCCarroll, IA 514011902270390
  8. Elizabeth Jones, LBSWCarroll, IA 514011831822733

Common questions

What is Sarah Berte-Greinert, LISW's NPI number?

Sarah Berte-Greinert, LISW's National Provider Identifier (NPI) is 1295264463, issued on Jun 9, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Berte-Greinert, LISW located?

The NPPES record lists a practice address at 710 Lake St, Spirit Lake, IA, 51360. Phone: (712) 320-8112. Providers update this record themselves, so call before visiting.

How can I verify Sarah Berte-Greinert, LISW's license?

NPPES lists Iowa license number 086218, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.