NPPES file of Aug 9, 2026

Angelique S. Gierszewski, LMSW

Clinical Social Worker · Grand Rapids, MI

Angelique S. Gierszewski, LMSW is a clinical social worker with a practice address in Grand Rapids, Michigan, and NPI 1639508989, issued on Nov 7, 2013. Check the license (Michigan 6801099750, as entered in NPPES) with the Michigan 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
1639508989
Name
Angelique S. Gierszewski
Credential
LMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
6801099750 MI
4521 ND
Self-reported in NPPES; status is on the state search
Practice location
320 Commerce Ave SW, Grand Rapids, MI 49503
Phone
(616) 258-7599
Enumerated
Nov 7, 2013
Record last updated
Dec 20, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(616) 222-4571
Medicare enrollment
Enrolled (PECOS I20161116001071); accepts Medicare assignment
Medical or professional school
University Of North Dakota School Of Medicine, 2010
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 320 Commerce Ave SW

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

  1. Kimberly Clarke, LLMSWSocial Worker1396008744
  2. Margaret Engberg, CPSSPeer Specialist1114760063
  3. Brooke Gaddy, LMSWClinical Social Worker1174941652
  4. Stephanie Hillebrand, LMSWClinical Social Worker1619392404
  5. Sage Holland, BSCase Manager/Care Coordinator1487329488
  6. Stephenie HoodCase Manager/Care Coordinator1932705332

Verify Angelique S. Gierszewski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 6801099750    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 Michigan 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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One hospital affiliation

  1. Pine Rest Christian Mental Health ServicesGrand Rapids, MI · Psychiatric

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

1,604 clinical social worker records list a practice address in Grand Rapids

They are 1,604 of the 18,005 NPPES records with a practice address in Grand Rapids, and 17,644 clinical social worker records in Michigan.

All 1,604 in Grand Rapids → All 17,644 in Michigan → Every provider in Grand Rapids →

Other clinical social worker records in Michigan

  1. Susan Aalsburg, M.S.W.Belmont, MI1962688630
  2. Pamela Aalto, LMSWEscanaba, MI1518271162
  3. Layla AbadaNovi, MI1982195608
  4. Gabriella AbaloAnn Arbor, MI1851983068
  5. Farwa AbbasDearborn, MI1285109694
  6. Meisaa Abbas, MA, LLMSWNovi, MI1871254672
  7. Jaclyn Abbate, LMSWGrand Rapids, MI1144678210
  8. Jeffrey AbbayaSterling Heights, MI1144071341
  9. Margaret Abbenante, LMSW,ACSWSaginaw, MI1255367967
  10. Kristen Abbo, LMSWCommerce Twp, MI1932947546

Common questions

What is Angelique S. Gierszewski, LMSW's NPI number?

Angelique S. Gierszewski, LMSW's National Provider Identifier (NPI) is 1639508989, issued on Nov 7, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Angelique S. Gierszewski, LMSW located?

The NPPES record lists a practice address at 320 Commerce Ave SW, Grand Rapids, MI, 49503. Phone: (616) 258-7599. Providers update this record themselves, so call before visiting.

How can I verify Angelique S. Gierszewski, LMSW's license?

NPPES lists Michigan license number 6801099750, as entered by the provider. Search the Michigan 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.