NPPES file of Aug 9, 2026

Eugene O. Wiggs, M.D.

Specialist · Denver, CO

Eugene O. Wiggs, M.D. is a specialist with a practice address in Denver, Colorado, and NPI 1992741961, issued on Jun 20, 2006. Check the license (Colorado 13970, as entered in NPPES) with the Colorado board that licenses this profession; 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
1992741961
Name
Eugene O. Wiggs
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
13970 CO
Self-reported in NPPES; status is on the state search
Practice location
55 Madison St Ste 355, Denver, CO 80206
Phone
(303) 377-2020
Enumerated
Jun 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 specialist records → All 1,105 in Colorado → Look up another NPI →

Also registered at 55 Madison St Ste 355

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

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  3. Mariana Harasawa, MDRetina Specialist (Ophthalmology) Physician1154785863
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  5. Betty Zhang, ODOptometrist1053833681

Verify Eugene O. Wiggs 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 13970    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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Eugene O. Wiggs among 1,105 specialist records in Colorado

Eugene O. Wiggs, M.D. is one of 1,105 specialist records with a practice address in Colorado. 12% 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 76% newer
  • In a Medicare fileNo · 12% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2007 · 89% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in Colorado

There are 1,105 specialist records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,105 in Colorado → Every provider in Denver → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Mitchell BassDenver, CO 802061851761696
  2. Gary Belen, M.D.Denver, CO 802061841274933
  3. Peggy Brada, M.D.Denver, CO 802061780896779
  4. Keith BurkhardtDenver, CO 802061487024220
  5. Marguerite Daus, PHD, RNDenver, CO 802061912859232
  6. Julie JarandDenver, CO 802061295929065
  7. Andrea Kulpa, LMTDenver, CO 802061942557194
  8. Chelsea LafondDenver, CO 802061689044422

Common questions

What is Eugene O. Wiggs, M.D.'s NPI number?

Eugene O. Wiggs, M.D.'s National Provider Identifier (NPI) is 1992741961, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eugene O. Wiggs, M.D. located?

The NPPES record lists a practice address at 55 Madison St Ste 355, Denver, CO, 80206. Phone: (303) 377-2020. Providers update this record themselves, so call before visiting.

How can I verify Eugene O. Wiggs, M.D.'s license?

NPPES lists Colorado license number 13970, 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. 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.