NPPES file of Aug 9, 2026

John Leloudis, CRNA

Certified Registered Nurse Anesthetist · Colorado Springs, CO

John Leloudis, CRNA is a certified registered nurse anesthetist with a practice address in Colorado Springs, Colorado, and NPI 1821871724, issued on Aug 15, 2023. Check the license (Colorado APN.0999133-CRNA, as entered in NPPES) with the Colorado 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
1821871724
Name
John Leloudis
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
APN.0999133-CRNA CO
Self-reported in NPPES; status is on the state search
Practice location
2222 N Nevada Ave, Colorado Springs, CO 80907
Phone
(719) 776-5000
Enumerated
Aug 15, 2023
Record last updated
Sep 27, 2023
Medicare enrollment
Enrolled (PECOS I20231012003447); 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 867 in Colorado → Look up another NPI →

Also registered at 2222 N Nevada Ave

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

  1. Subodh Adhikari, M.D.Hospitalist Physician1457731861
  2. David Albrecht, M.D.Cardiovascular Disease Physician1508853664
  3. James Anderson, M.D.Cardiovascular Disease Physician1326241084
  4. Sandra Andrew, NPNurse Practitioner1962443853
  5. Sara Arafat, MDAnatomic Pathology & Clinical Pathology Physician1891347720
  6. Elizabeth Arnold, NPAdult Health Nurse Practitioner1063793446

Verify John Leloudis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license APN.0999133-CRNA    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 Colorado 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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Bills Medicare through one group practice

  1. US Anesthesia Partners OF Colorado IncColorado Springs, CO

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

John Leloudis among 867 certified registered nurse anesthetist records in Colorado

John Leloudis, CRNA is one of 867 certified registered nurse anesthetist records with a practice address in Colorado. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 91% of them.

  • NPI issued2023 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2023 · median 2014 among the 646 with a school on file
  • Record last updated2023 · 51% 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 Colorado 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 Colorado

There are 867 certified registered nurse anesthetist records in Colorado.

All 867 in Colorado → Every provider in Colorado Springs → Certified Registered Nurse Anesthetist nationwide →

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

  1. Thomas Achter, CRNAColorado Springs, CO 809071508896846
  2. Ashley Dodson, CRNAColorado Springs, CO 809071407269772
  3. Jordan Dyer, CRNAColorado Springs, CO 809071578062444
  4. Michael Falk, CRNAColorado Springs, CO 809071447367438
  5. Christine Lindquist, CRNAColorado Springs, CO 809071306806484
  6. James Miller, CRNAColorado Springs, CO 809071336177716
  7. Evan Moon, CRNAColorado Springs, CO 809071437603891
  8. Robert Rota, CRNAColorado Springs, CO 809071013939412

Common questions

What is John Leloudis, CRNA's NPI number?

John Leloudis, CRNA's National Provider Identifier (NPI) is 1821871724, issued on Aug 15, 2023. An NPI identifies a provider in billing; it is not a license.

Where is John Leloudis, CRNA located?

The NPPES record lists a practice address at 2222 N Nevada Ave, Colorado Springs, CO, 80907. Phone: (719) 776-5000. Providers update this record themselves, so call before visiting.

How can I verify John Leloudis, CRNA's license?

NPPES lists Colorado license number APN.0999133-CRNA, as entered by the provider. Search the Colorado 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.