Registry data as of Aug 27, 2026

Stephen Allen, MD

Psychiatry Physician · Englewood, CO

Stephen Allen, MD is a psychiatry physician with a practice address in Englewood, Colorado, and NPI 1023140548, issued on Mar 10, 2007. Check the license (Colorado 24165, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1023140548
Name
Stephen Allen
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
24165 CO
Self-reported in NPPES; status is on the state search
Practice location
3601 S Clarkson St, Englewood, CO 80113
Phone
(303) 741-0239
Enumerated
Mar 10, 2007
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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Also registered at 3601 S Clarkson St

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

  1. Jack Duran, DDS MS LLCOrthodontics and Dentofacial Orthopedics Dentistry1366521965
  2. Paul Hayes, DDSGeneral Practice Dentistry1093717761
  3. Gary Jamell, MDOphthalmology Physician1508889874
  4. Mark Jankowski, D.D.S.Periodontics1306857065
  5. Kim Kuhlke, DDS MSDentist1255433488
  6. Perryman Maynard, DCNeurology Chiropractor1841798592

Verify Stephen Allen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 24165
    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.

Psychiatry Physician providers in Colorado

There are 954 psychiatry physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other psychiatry physician records in Colorado

  1. Ari Aal, DOBoulder, CO1689162596
  2. Ellen Aal, PMHNPBoulder, CO1942120043
  3. Alec Aaronson, DOAurora, CO1972065233
  4. Galia Abadi, M.D.Parker, CO1407051378
  5. Daniel Abrams, MDAurora, CO1780732214
  6. William Acosta, MDAurora, CO1821338393
  7. Frances Adachi, MD, MPHDenver, CO1114395241
  8. Alexis Adams, NPColorado Springs, CO1881373736
  9. Matthew Adamson, MD, PHDDenver, CO1033859087
  10. Malia Addison, MDLittleton, CO1043871320

Common questions

What is Stephen Allen, MD's NPI number?

Stephen Allen, MD's National Provider Identifier (NPI) is 1023140548, issued on Mar 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Allen, MD located?

The NPPES record lists a practice address at 3601 S Clarkson St, Englewood, CO, 80113. Phone: (303) 741-0239. Providers update this record themselves, so call before visiting.

How can I verify Stephen Allen, MD's license?

NPPES lists Colorado license number 24165, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.