NPPES file of Aug 9, 2026

Jacqueline Sonnenberg Mallinger, MSW

Clinical Social Worker · Buffalo Grove, IL

Jacqueline Sonnenberg Mallinger, MSW is a clinical social worker with a practice address in Buffalo Grove, Illinois, and NPI 1164598660, issued on Nov 27, 2006. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1164598660
Name
Jacqueline Sonnenberg Mallinger
Credential
MSW
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
355 West Dundee, Buffalo Grove, IL 60089
Phone
(847) 821-0957
Enumerated
Nov 27, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100614000765); 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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Verify Jacqueline Sonnenberg Mallinger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois 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
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Jacqueline Sonnenberg Mallinger among 13,637 clinical social worker records in Illinois

Jacqueline Sonnenberg Mallinger, MSW is one of 13,637 clinical social worker records with a practice address in Illinois. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 90% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated1983 · median 2010 among the 2,895 with a school on file
  • Record last updated2007 · 54% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 clinical social worker records list a practice address in Buffalo Grove

They are 54 of the 868 NPPES records with a practice address in Buffalo Grove, and 13,637 clinical social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Nancy Belvisi, LCSWBuffalo Grove, IL 600891841382017
  2. James Brydon, LCSWBuffalo Grove, IL 600891679512602
  3. Dennis Coghlin, LCSWBuffalo Grove, IL 600891770675985
  4. Sue Deluca, LCSWBuffalo Grove, IL 600891972676245
  5. Hal Filian, LCSWBuffalo Grove, IL 600891871667873
  6. Linda Folan, LCSWBuffalo Grove, IL 600891831176676
  7. Jeri Laureano, LCSWBuffalo Grove, IL 600891427079847
  8. Melinda Marx, MSWBuffalo Grove, IL 600891851352801

Common questions

What is Jacqueline Sonnenberg Mallinger, MSW's NPI number?

Jacqueline Sonnenberg Mallinger, MSW's National Provider Identifier (NPI) is 1164598660, issued on Nov 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jacqueline Sonnenberg Mallinger, MSW located?

The NPPES record lists a practice address at 355 West Dundee, Buffalo Grove, IL, 60089. Phone: (847) 821-0957. Providers update this record themselves, so call before visiting.

How can I verify Jacqueline Sonnenberg Mallinger, MSW's license?

Search the Illinois 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. 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.