NPPES file of Aug 9, 2026

Jennifer Gray Schmidt, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Warrenville, IL

Jennifer Gray Schmidt, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Warrenville, Illinois, and NPI 1477206308, issued on Jan 31, 2022. Check the license (Illinois 209.025795, as entered in NPPES) 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477206308
Name
Jennifer Gray Schmidt
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
209.025795 IL
041.438802 IL
Self-reported in NPPES; status is on the state search
Practice location
4580 Weaver Pkwy Ste 102, Warrenville, IL 60555
Phone
(630) 839-9199
Enumerated
Jan 31, 2022
Record last updated
Mar 6, 2026
Fax
(630) 839-9299
Medicare enrollment
Enrolled (PECOS I20221104000801); accepts 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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Also registered at 4580 Weaver Pkwy Ste 102

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

  1. Samantha Baker, DNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1508639816
  2. Mia Barker, DNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1942072434
  3. Jessica Casey, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1871378018
  4. Josie Dawe, RN, CPNPPsychiatric/Mental Health Nurse Practitioner1255713236
  5. Melissa Herrera, DNP, APRN, PMHNPPsychiatric/Mental Health Nurse Practitioner1497613673
  6. Lauren KehoePsychiatric/Mental Health Nurse Practitioner1962237719

Verify Jennifer Gray Schmidt 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 209.025795
    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

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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Industry payments in 2024: $381.31

9 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jennifer Schmidt$381.31
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Mugen Psychiatry LLCChicago, IL

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

Jennifer Gray Schmidt among 1,530 psychiatric/mental health nurse practitioner records in Illinois

Jennifer Gray Schmidt, PMHNP 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. Its NPI, issued in 2022, is newer than 49% of them.

  • NPI issued2022 · 49% of these records are older, 44% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2022 · median 2021 among the 917 with a school on file
  • Record last updated2026 · 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).

13 psychiatric/mental health nurse practitioner records list a practice address in Warrenville

They are 13 of the 517 NPPES records with a practice address in Warrenville, and 1,530 psychiatric/mental health nurse practitioner records in Illinois.

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

  1. Akwetey Akrong, PMHNP-BCWarrenville, IL 605551275824484
  2. Samantha Baker, DNP, PMHNP-BCWarrenville, IL 605551508639816
  3. Mia Barker, DNP, PMHNP-BCWarrenville, IL 605551942072434
  4. Jessica Casey, PMHNP-BCWarrenville, IL 605551871378018
  5. Josie Dawe, RN, CPNPWarrenville, IL 605551255713236
  6. Melissa Herrera, DNP, APRN, PMHNPWarrenville, IL 605551497613673
  7. Lauren KehoeWarrenville, IL 605551962237719
  8. Adeyemi KobariWarrenville, IL 605551215662085

Common questions

What is Jennifer Gray Schmidt, PMHNP's NPI number?

Jennifer Gray Schmidt, PMHNP's National Provider Identifier (NPI) is 1477206308, issued on Jan 31, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Gray Schmidt, PMHNP located?

The NPPES record lists a practice address at 4580 Weaver Pkwy Ste 102, Warrenville, IL, 60555. Phone: (630) 839-9199. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Gray Schmidt, PMHNP's license?

NPPES lists Illinois license number 209.025795, 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. 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.