Marisa Gonzalez Seper, MSW
Social Worker · Willowbrook, IL
Marisa Gonzalez Seper, MSW is a social worker with a practice address in Willowbrook, Illinois, and NPI 1295479137, issued on Apr 26, 2022. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marisa Gonzalez Seper
- Credential
- MSW
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 535 Plainfield RD Ste H, Willowbrook, IL 60527
- Phone
- (630) 269-2886
- Enumerated
- Apr 26, 2022
- Record last updated
- May 12, 2026
- Entity
- Type 1 · individual
8 nearest social worker records → All 5,881 in Illinois → Look up another NPI →
Also registered at 535 Plainfield RD Ste H
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Grace BruntonCounselor1033069794
- Jessica DillonProfessional Counselor1053956961
- Rebecca Dorich, LCPCMental Health Counselor1366926305
Verify Marisa Gonzalez Seper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marisa Gonzalez Seper among 5,881 social worker records in Illinois
Marisa Gonzalez Seper, MSW is one of 5,881 social worker records with a practice address in Illinois. 3% 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 2022, is newer than 48% of them.
- NPI issued2022 · 48% of these records are older, 42% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2026 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Social Worker providers in Illinois
There are 5,881 social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,881 in Illinois → Every provider in Willowbrook → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Karina AguilarBurr Ridge, IL 605271326839051
- Mackenzi Akin, LSWBurr Ridge, IL 605271164256673
- Kathryn Foust Allen, LSWBurr Ridge, IL 605271902447444
- Hannah Graber, MSWWillowbrook, IL 605271063119485
- Brenda Herrera Diaz, LSWBurr Ridge, IL 605271134041692
- Sameera HussainBurr Ridge, IL 605271194543264
- Leah Renfro, MSW, LCSWBurr Ridge, IL 605271831440429
- Abigail Zobrist, LSWBurr Ridge, IL 605271164274197
Common questions
What is Marisa Gonzalez Seper, MSW's NPI number?
Marisa Gonzalez Seper, MSW's National Provider Identifier (NPI) is 1295479137, issued on Apr 26, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Marisa Gonzalez Seper, MSW located?
The NPPES record lists a practice address at 535 Plainfield RD Ste H, Willowbrook, IL, 60527. Phone: (630) 269-2886. Providers update this record themselves, so call before visiting.
How can I verify Marisa Gonzalez Seper, 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.