NPPES file of Aug 9, 2026

Luke Walter Mellens, RN

Certified Registered Nurse Anesthetist · Chicago, IL

Luke Walter Mellens, RN is a certified registered nurse anesthetist with a practice address in Chicago, Illinois, and NPI 1457790362, issued on Jun 24, 2013. Check the license (Illinois 041.371240, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457790362
Name
Luke Walter Mellens
Credential
RN
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
041.371240 IL
Self-reported in NPPES; status is on the state search
Practice location
3318 N Damen Ave Unit 3, Chicago, IL 60618
Phone
(312) 320-6185
Enumerated
Jun 24, 2013
Record last updated
Jun 24, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20131209001525); 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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8 nearest certified registered nurse anesthetist records → All 2,444 in Illinois → Look up another NPI →

Also registered at 3318 N Damen Ave Unit 3

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

  1. Theodore Kurlinkus, PT, DPT, OCS, SCSOrthopedic Physical Therapist1639550569

Verify Luke Walter Mellens 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 041.371240    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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2 hospitals and group practices

  1. Loyola University Medical CenterMaywood, IL · Acute Care Hospitals2 of 5 stars
  2. Illinois Gastroenterology Group LLCHinsdale, IL

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). Star ratings are CMS hospital ratings, not ratings of this provider.

Luke Walter Mellens among 2,444 certified registered nurse anesthetist records in Illinois

Luke Walter Mellens, RN 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 2013, is newer than 49% of them.

  • NPI issued2013 · 49% of these records are older, 48% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2013 · median 2015 among the 1,926 with a school on file
  • Record last updated2013 · 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).

Certified Registered Nurse Anesthetist providers in Illinois

There are 2,444 certified registered nurse anesthetist records in Illinois.

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

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

  1. Megan CallowChicago, IL 606181790381580
  2. Crystal Anderson, CRNAChicago, IL 606171609190024
  3. Doris CatizzoneChicago, IL 606171528397239
  4. Geraldine Kacherian, CRNAChicago, IL 606171427124031
  5. Anne Oyugi, CRNAChicago, IL 606171922316884
  6. Zorianna Tenta, CRNAChicago, IL 606171871540641
  7. Maria Davis, CRNAChicago, IL 606161265472450
  8. Enyinnaya Omelogu, CRNAChicago, IL 606161497107809

Common questions

What is Luke Walter Mellens, RN's NPI number?

Luke Walter Mellens, RN's National Provider Identifier (NPI) is 1457790362, issued on Jun 24, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Luke Walter Mellens, RN located?

The NPPES record lists a practice address at 3318 N Damen Ave Unit 3, Chicago, IL, 60618. Phone: (312) 320-6185. Providers update this record themselves, so call before visiting.

How can I verify Luke Walter Mellens, RN's license?

NPPES lists Illinois license number 041.371240, 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.

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.