NPPES file of Aug 9, 2026

Leon Erin Noel, M.D.

Internal Medicine Physician · Denver, CO

Leon Erin Noel, M.D. is an internal medicine physician with a practice address in Denver, Colorado, and NPI 1245532720, issued on Dec 3, 2010. Check the license (Colorado 18393, as entered in NPPES) on the Colorado Medical Board; 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
1245532720
Name
Leon Erin Noel
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
18393 CO
Self-reported in NPPES; status is on the state search
Practice location
2490 W 26TH Ave, Denver, CO 80211
Phone
(303) 831-9393
Enumerated
Dec 3, 2010
Record last updated
Nov 4, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(303) 831-6335
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 internal medicine physician records → All 2,046 in Colorado → Look up another NPI →

Also registered at 2490 W 26TH Ave

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

  1. Sara Anschuetz, M.D.Diagnostic Radiology Physician1043279714
  2. Roanna Ayers, FNPFamily Nurse Practitioner1740679836
  3. Eric Bottjen, PTPhysical Therapist1780642207
  4. Lawrence Cedillo, D.O.Internal Medicine Physician1619279189
  5. Heath Crawford, M.D.Vascular & Interventional Radiology Physician1821314881
  6. Paul Danner, M.D.Diagnostic Radiology Physician1376503300

Verify Leon Erin Noel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 18393    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
Open 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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Leon Erin Noel among 2,046 internal medicine physician records in Colorado

Leon Erin Noel, M.D. is one of 2,046 internal medicine physician records with a practice address in Colorado. 71% 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 2010, is newer than 68% of them.

  • NPI issued2010 · 68% of these records are older, 31% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2016 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

493 internal medicine physician records list a practice address in Denver

They are 493 of the 25,068 NPPES records with a practice address in Denver, and 2,046 internal medicine physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,046 in Colorado → Every provider in Denver → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Craig Anderson, MDDenver, CO 802111477541365
  2. Lawrence Cedillo, D.O.Denver, CO 802111619279189
  3. Stuart Nerzig, MDDenver, CO 802111447350996
  4. Marc Steinmetz, M.D., M.P.H.Denver, CO 802111477855948
  5. Hugh Batty, MDDenver, CO 802101558416560
  6. Chase Blackford, DODenver, CO 802101659870665
  7. Eric CollardDenver, CO 802121215331848
  8. Karina Gonzalez, M.D.Denver, CO 802101285054015

Common questions

What is Leon Erin Noel, M.D.'s NPI number?

Leon Erin Noel, M.D.'s National Provider Identifier (NPI) is 1245532720, issued on Dec 3, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Leon Erin Noel, M.D. located?

The NPPES record lists a practice address at 2490 W 26TH Ave, Denver, CO, 80211. Phone: (303) 831-9393. Providers update this record themselves, so call before visiting.

How can I verify Leon Erin Noel, M.D.'s license?

NPPES lists Colorado license number 18393, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.