Irena Vlcek, MD
Psychiatry Physician · Littleton, CO
Irena Vlcek, MD is a psychiatry physician with a practice address in Littleton, Colorado, and NPI 1194703892, issued on Jan 4, 2006. Check the license (Colorado 47715, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Irena Vlcek
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 47715 CO
Self-reported in NPPES; status is on the state search - Practice location
- 5500 S Sycamore St, Littleton, CO 80120
- Phone
- (303) 730-8858
- Enumerated
- Jan 4, 2006
- Record last updated
- Nov 13, 2025
- Medicare enrollment
- Enrolled (PECOS I20251125001932); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 990 in Colorado → Look up another NPI →
Also registered at 5500 S Sycamore St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kriti Adhikari, RNPsychiatric/Mental Health Registered Nurse1326921016
- Susan AndrackiMental Health Counselor1013209469
- Maninder Bali, MDPsychiatry Physician1528220266
- Amber Beasley, LPNAdult Psychiatric/Mental Health Registered Nurse1871637058
- Robert Benge, RN, BSN, MSN, NPPsychiatric/Mental Health Nurse Practitioner1003338583
- Susan Bernard, MS,CACIIMental Health Counselor1205950862
Verify Irena Vlcek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 47715Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Arapahoe Mental Health Center IncLittleton, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Irena Vlcek among 990 psychiatry physician records in Colorado
Irena Vlcek, MD is one of 990 psychiatry physician records with a practice address in Colorado. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated1992 · median 2009 among the 351 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Colorado
There are 990 psychiatry physician records in Colorado.
All 990 in Colorado → Every provider in Littleton → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Malia Addison, MDLittleton, CO 801201043871320
- Theodore Anfinson, M.D.Littleton, CO 801201992838718
- Maninder Bali, MDLittleton, CO 801201528220266
- James Digioia, DOLittleton, CO 801201154312742
- Amy Donahue, MDLittleton, CO 801201730239716
- Howard Fisher, M.D.Littleton, CO 801201932291705
- Diana Goia, M.D.Littleton, CO 801201912336041
- Nikolas Golosow, M.D.Littleton, CO 801201609977040
Common questions
What is Irena Vlcek, MD's NPI number?
Irena Vlcek, MD's National Provider Identifier (NPI) is 1194703892, issued on Jan 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Irena Vlcek, MD located?
The NPPES record lists a practice address at 5500 S Sycamore St, Littleton, CO, 80120. Phone: (303) 730-8858. Providers update this record themselves, so call before visiting.
How can I verify Irena Vlcek, MD's license?
NPPES lists Colorado license number 47715, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
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.