NPPES file of Aug 9, 2026

Michelle Shumaker, MSW, LCSW

Clinical Social Worker · Merrillville, IN

Michelle Shumaker, MSW, LCSW is a clinical social worker with a practice address in Merrillville, Indiana, and NPI 1669557401, issued on Oct 26, 2006. Check the license (Indiana 34004077A, as entered in NPPES) with the Indiana 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
1669557401
Name
Michelle Shumaker
Credential
MSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
34004077A IN
Self-reported in NPPES; status is on the state search
Practice location
9120 Connecticut St Ste A, Merrillville, IN 46410
Phone
(219) 793-1233
Enumerated
Oct 26, 2006
Record last updated
Mar 13, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100724000212); accepts 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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Also registered at 9120 Connecticut St Ste A

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

  1. Milica Ciglanic, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1871299446
  2. Gerald Lewis, CNS, BCPsychiatric/Mental Health Clinical Nurse Specialist1639279177
  3. Kimberly Sirk, PMHNPPsychiatric/Mental Health Nurse Practitioner1114281466

Verify Michelle Shumaker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 34004077A
    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 Indiana 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. Michael Frampton M.D., P.C.Merrillville, IN

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

Michelle Shumaker among 5,650 clinical social worker records in Indiana

Michelle Shumaker, MSW, LCSW is one of 5,650 clinical social worker records with a practice address in Indiana. 19% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 80% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated1996 · median 2012 among the 1,393 with a school on file
  • Record last updated2020 · 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

85 clinical social worker records list a practice address in Merrillville

They are 85 of the 1,972 NPPES records with a practice address in Merrillville, and 5,650 clinical social worker records in Indiana.

The 8 clinical social worker records with the nearest ZIP codes

  1. Leigh Barnes, MSW, LCSWMerrillville, IN 464101760470694
  2. Natalie Bauer, L.C.S.W.Merrillville, IN 464101942301890
  3. Drew Brummell, LCSWMerrillville, IN 464101174565402
  4. Arma Johnson, LCSWMerrillville, IN 464101417975699
  5. Laura Moseng, HSPPMerrillville, IN 464101356333587
  6. Lauren Pellegrini-Hubster, LCSWMerrillville, IN 464101811924798
  7. Lauren Peterson, LCSWMerrillville, IN 464101891796827
  8. Cynthia Schiller, LCSW, ACSWMerrillville, IN 464101194760892

Common questions

What is Michelle Shumaker, MSW, LCSW's NPI number?

Michelle Shumaker, MSW, LCSW's National Provider Identifier (NPI) is 1669557401, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Shumaker, MSW, LCSW located?

The NPPES record lists a practice address at 9120 Connecticut St Ste A, Merrillville, IN, 46410. Phone: (219) 793-1233. Providers update this record themselves, so call before visiting.

How can I verify Michelle Shumaker, MSW, LCSW's license?

NPPES lists Indiana license number 34004077A, as entered by the provider. Search the Indiana 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.