NPPES file of Aug 9, 2026

Justin Marsee, CRNA

Certified Registered Nurse Anesthetist · McHenry, IL

Justin Marsee, CRNA is a certified registered nurse anesthetist with a practice address in McHenry, Illinois, and NPI 1427795343, issued on May 13, 2022. Check the license 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427795343
Name
Justin Marsee
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
28239850A IN
Self-reported in NPPES; status is on the state search
Practice location
5209 Woodrow Ave, McHenry, IL 60051
Phone
(219) 242-0364
Enumerated
May 13, 2022
Record last updated
Jun 21, 2024
Medicare enrollment
Enrolled (PECOS I20240214004168); accepts Medicare assignment
Medical or professional school
R Franklin University Of Med & Sci/Chicago Medical School, 2017
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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8 nearest certified registered nurse anesthetist records → All 2,444 in Illinois → Look up another NPI →

Verify Justin Marsee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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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Bills Medicare through 2 group practices

  1. Anesthesia Dynamics LLCEvansville, IN
  2. Redreef Anesthesia Associates Chartered Indiana LLCGary, IN

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

Justin Marsee among 2,444 certified registered nurse anesthetist records in Illinois

Justin Marsee, CRNA is one of 2,444 certified registered nurse anesthetist records with a practice address in Illinois. 82% 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 82% of them.

  • NPI issued2022 · 82% of these records are older, 13% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2017 · median 2015 among the 1,926 with a school on file
  • Record last updated2024 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 certified registered nurse anesthetist records list a practice address in McHenry

They are 21 of the 1,852 NPPES records with a practice address in McHenry, and 2,444 certified registered nurse anesthetist records in Illinois.

All 2,444 in Illinois → Every provider in McHenry → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Jammy Dinnel, CRNAMcHenry, IL 600501457439465
  2. Tahji Dixon, APRN, CRNAMcHenry, IL 600501477272904
  3. Margaret Dosemagen, CRNAMcHenry, IL 600501043394802
  4. Haile Fitzgerald, DNP, CRNA, APRNMcHenry, IL 600501245869502
  5. Gail Johnson, CRNAMcHenry, IL 600501902980774
  6. Meagan Lacour, APRN, CRNAMcHenry, IL 600501316722887
  7. Susan Mahalko, APRN, CRNAMcHenry, IL 600501477713824
  8. Paul MatterMcHenry, IL 600501477296556

Common questions

What is Justin Marsee, CRNA's NPI number?

Justin Marsee, CRNA's National Provider Identifier (NPI) is 1427795343, issued on May 13, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Justin Marsee, CRNA located?

The NPPES record lists a practice address at 5209 Woodrow Ave, McHenry, IL, 60051. Phone: (219) 242-0364. Providers update this record themselves, so call before visiting.

How can I verify Justin Marsee, CRNA'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. 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.