NPPES file of Aug 9, 2026

Molly Feldheim, LCSW

Clinical Social Worker · Chicago, IL

Molly Feldheim, LCSW is a clinical social worker with a practice address in Chicago, Illinois, and NPI 1366955056, issued on Nov 16, 2017. Check the license with the Illinois 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
1366955056
Name
Molly Feldheim
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
25 E Washington St Ste 1835, Chicago, IL 60602
Phone
(847) 451-5065
Enumerated
Nov 16, 2017
Record last updated
Apr 13, 2022
Medicaid ID
9466491 IL
Medicare enrollment
Enrolled (PECOS I20220509002162); may accept 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 13,637 in Illinois → Look up another NPI →

Also registered at 25 E Washington St Ste 1835

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

  1. Paige Burk, LSWClinical Social Worker1598432841
  2. Michelle BurtonProfessional Counselor1174365241
  3. Annette ButlerClinical Social Worker1497680318
  4. Sarah Cooper, LPCCounselor1124820931
  5. Victoria Davis, LSWSocial Worker1467379131
  6. Kelsey DockryClinical Social Worker1811857006

Verify Molly Feldheim 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
Find the Illinois 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. Brianna Sorensen Lcsw PCChicago, IL

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

Molly Feldheim among 13,637 clinical social worker records in Illinois

Molly Feldheim, LCSW 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. Its NPI, issued in 2017, is newer than 50% of them.

  • NPI issued2017 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2015 · median 2010 among the 2,895 with a school on file
  • Record last updated2022 · 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).

4,368 clinical social worker records list a practice address in Chicago

They are 4,368 of the 63,379 NPPES records with a practice address in Chicago, and 13,637 clinical social worker records in Illinois.

All 13,637 in Illinois → Every provider in Chicago → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Roseann Adams, MSW. LCSWChicago, IL 606021134103872
  2. Sandra Addison, L.C.S.W.Chicago, IL 606021114935202
  3. Anna Avery, LCSWChicago, IL 606021386615268
  4. Kenneth Breitwiser, LCSWChicago, IL 606021700869104
  5. Jay Callahan, PHD, LCSWChicago, IL 606021093779498
  6. Ann Gerut, L.C.S.W.Chicago, IL 606021679686125
  7. Michelle Hofmeister, LCSWChicago, IL 606021124001508
  8. Natalie Holzman, M.S.W.Chicago, IL 606021154354793

Common questions

What is Molly Feldheim, LCSW's NPI number?

Molly Feldheim, LCSW's National Provider Identifier (NPI) is 1366955056, issued on Nov 16, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Molly Feldheim, LCSW located?

The NPPES record lists a practice address at 25 E Washington St Ste 1835, Chicago, IL, 60602. Phone: (847) 451-5065. Providers update this record themselves, so call before visiting.

How can I verify Molly Feldheim, LCSW'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. 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.