NPPES file of Aug 9, 2026

Kimberly Sue Silberstein, LISW, IADC

Clinical Social Worker · Spencer, IA

Kimberly Sue Silberstein, LISW, IADC is a clinical social worker with a practice address in Spencer, Iowa, and NPI 1770120917, issued on Dec 6, 2019. Check the license (Iowa 118489, 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
1770120917
Name
Kimberly Sue Silberstein
Credential
LISW, IADC
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
118489 IA
19077 IA
Self-reported in NPPES; status is on the state search
Practice location
201 E 11TH St, Spencer, IA 51301
Phone
(800) 242-5101
Enumerated
Dec 6, 2019
Record last updated
Feb 19, 2026
Medicare enrollment
Enrolled (PECOS I20251212001733); 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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8 nearest clinical social worker records → All 2,170 in Iowa → Look up another NPI →

Also registered at 201 E 11TH St

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

  1. Alicia Beltman, PRSPeer Specialist1669247748
  2. Joanna Bennett, LMSWSocial Worker1831084946
  3. Megan Birdsong, MSWSocial Worker1790143410
  4. Chelsey Bobzien, IADCAddiction (Substance Use Disorder) Counselor1316337892
  5. Deborah Bush, LISWClinical Social Worker1396713210
  6. Jennifer Den BoerSocial Worker1346732385

Verify Kimberly Sue Silberstein 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 118489    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. Northwest Iowa Mental Health CenterSheldon, IA

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

Kimberly Sue Silberstein among 2,170 clinical social worker records in Iowa

Kimberly Sue Silberstein, LISW, IADC 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 2019, is newer than 62% of them.

  • NPI issued2019 · 62% of these records are older, 34% newer
  • In a Medicare fileYes · 17% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2023 · median 2011 among the 528 with a school on file
  • Record last updated2026 · 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).

14 clinical social worker records list a practice address in Spencer

They are 14 of the 346 NPPES records with a practice address in Spencer, and 2,170 clinical social worker records in Iowa.

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

The 8 clinical social worker records with the nearest ZIP codes

  1. Doreen Baerentzen, LISWSpencer, IA 513011154158434
  2. Kathy Brandt, MSWSpencer, IA 513011255383014
  3. Deborah Bush, LISWSpencer, IA 513011396713210
  4. Debra Estes, LISWSpencer, IA 513011548340854
  5. Meredith Frasher, LISWSpencer, IA 513011073091476
  6. Jenny Gano, LISWSpencer, IA 513011316146210
  7. Maggie Greving, LISWSpencer, IA 513011043581135
  8. Sean Guthmiller, LMSWSpencer, IA 513011326400094

Common questions

What is Kimberly Sue Silberstein, LISW, IADC's NPI number?

Kimberly Sue Silberstein, LISW, IADC's National Provider Identifier (NPI) is 1770120917, issued on Dec 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Kimberly Sue Silberstein, LISW, IADC located?

The NPPES record lists a practice address at 201 E 11TH St, Spencer, IA, 51301. Phone: (800) 242-5101. Providers update this record themselves, so call before visiting.

How can I verify Kimberly Sue Silberstein, LISW, IADC's license?

NPPES lists Iowa license number 118489, 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.