NPPES file of Aug 9, 2026

Michelle L. Kassel

Psychiatric/Mental Health Nurse Practitioner · Chicago, IL

Michelle L. Kassel is a psychiatric/mental health nurse practitioner with a practice address in Chicago, Illinois, and NPI 1639039738, issued on Nov 12, 2025. Check the license (Illinois 209033851, as entered in NPPES) 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
1639039738
Name
Michelle L. Kassel
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
209033851 IL
Self-reported in NPPES; status is on the state search
Practice location
40 E 9TH St Apt 1303, Chicago, IL 60605
Phone
(224) 678-2392
Enumerated
Nov 12, 2025
Record last updated
Nov 12, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health nurse practitioner records → All 1,530 in Illinois → Look up another NPI →

Verify Michelle L. Kassel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209033851    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 Illinois license search

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Michelle L. Kassel among 1,530 psychiatric/mental health nurse practitioner records in Illinois

Michelle L. Kassel is one of 1,530 psychiatric/mental health nurse practitioner records with a practice address in Illinois. 68% 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 2025, is newer than 77% of them.

  • NPI issued2025 · 77% of these records are older, 8% newer
  • In a Medicare fileNo · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2025 · 17% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Illinois

There are 1,530 psychiatric/mental health nurse practitioner records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,530 in Illinois → Every provider in Chicago → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Jennifer Cailles, PMHNP-BCChicago, IL 606051124976469
  2. Carrie Grant, PMHNPChicago, IL 606051235960188
  3. Chique HendersonChicago, IL 606051114890803
  4. Nathaniel Moreno, PMHNP-BCChicago, IL 606051316780828
  5. Luke Swift, DNP, APN, PMHNP-BCChicago, IL 606051053957977
  6. Kevin Acosta Reyes, PMHNP-BCChicago, IL 606061215876610
  7. Sol EstradaChicago, IL 606041457055451
  8. Shasta Hayes, PMHNPChicago, IL 606061285505792

Common questions

What is Michelle L. Kassel's NPI number?

Michelle L. Kassel's National Provider Identifier (NPI) is 1639039738, issued on Nov 12, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Michelle L. Kassel located?

The NPPES record lists a practice address at 40 E 9TH St Apt 1303, Chicago, IL, 60605. Phone: (224) 678-2392. Providers update this record themselves, so call before visiting.

How can I verify Michelle L. Kassel's license?

NPPES lists Illinois license number 209033851, as entered by the provider. 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.

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.