Individual provider Active NPI

Sean M Siebert

  • Diagnostic Radiology Physician
  • Englewood, CO
National Provider Identifier
1215426366
Registry record updated Jul 1, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
DR.0072513 Issued in CO
Practice address
10800 E Geddes Ave Ste 300
Englewood, CO 80112-3895
Phone
(303) 761-9190
Fax
(720) 874-4462
NPI assigned
May 4, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2024

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X DR.0072513 CO Primary

Addresses

Primary practice location

10800 E Geddes Ave Ste 300
Englewood, CO 80112-3895

Mailing address

10800 E Geddes Ave Ste 300
Englewood, CO 80112-3895
Phone (303) 761-9190

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240607000616 CO Practitioner - Diagnostic Radiology 2567710676 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Stanford University School of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Hawaii Radiologic Associates LTDGroup PAC ID 0941190953, 91 clinicians
Radiology Imaging Associates PCGroup PAC ID 2860391257, 147 clinicians
National Jewish HealthGroup PAC ID 4587577028, 244 clinicians
Banner Imaging Services Colorado LLCGroup PAC ID 7416377270, 90 clinicians
Uchealth Imaging Services LLCGroup PAC ID 5799021291, 247 clinicians

Practice addresses (Care Compare)

10800 E Geddes Ave
Suite 300
Englewood, CO 80112-3895
Phone (303) 761-9190

1400 Jackson St
Denver, CO 80206-2761
Phone (303) 398-1355

1900 Boise Ave
Suite 110
Loveland, CO 80538-5004
Phone (970) 810-6070

2555 E 13TH St
Suite 100
Loveland, CO 80537-5134
Phone (970) 810-6070

8200 E Belleview Ave
Suite 124
Greenwood Village, CO 80111-2803
Phone (303) 761-9190

875 W 136TH Ave
100 Uchealth Imaging SVCS Broomfield
Broomfield, CO 80023-9303
Phone (303) 457-7700

9051 SSG Chris Falkel Dr
Suite 100
Highlands Ranch, CO 80129-3189
Phone (720) 516-0683

Hospital & facility affiliations

  • AdventHealth Littleton Hospital, Littleton, CO, CCN 060113
  • AdventHealth Porter Hospital, Denver, CO, CCN 060064
  • AdventHealth Parker Hospital, Parker, CO, CCN 060114
  • Sky Ridge Medical Center Hospital, Lone Tree, CO, CCN 060112
  • HCA-Healthone Dba Swedish Medical Center Hospital, Englewood, CO, CCN 060034

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Banner Imaging Services Colorado LLC Diagnostic Radiology CurrentSince Jul 2, 2024 Accepting new patients
Radiology Imaging Associates, PC Diagnostic Radiology CurrentSince Jun 1, 2024 Accepting new patients
Hawaii Radiologic Associates, LTD. Diagnostic Radiology CurrentSince Jun 1, 2024 Accepting new patients
Dodge City Diagnostic, LLC CurrentSince Jun 1, 2024 Accepting new patients
Gunnison Valley Hospital Diagnostic Radiology CurrentSince Nov 1, 2025 Accepting new patients
National Jewish Health CurrentSince Sep 1, 2025 Accepting new patients
Gunnison Valley Hospital Diagnostic Radiology CurrentSince Nov 1, 2025 Accepting new patients
Medical Imaging of Colorado Radiology Imaging Assc PC Etal PT Diagnostic Radiology CurrentSince Jun 1, 2024 Accepting new patients
Garden City Diagnostics LLC CurrentSince Jul 1, 2024 Accepting new patients
Banner Imaging Services Colorado LLC CurrentSince Jul 2, 2024 Accepting new patients
Radiology Imaging of Nebraska, LLC Diagnostic Radiology Past Accepting new patients

Locations (25 of 67)

401 Castle Creek Rd
Aspen, CO 81611
Phone (970) 544-1192

700 Potomac St
Aurora, CO 80011
Phone (303) 360-3050

700 Potomac St
Fl 2
Aurora, CO 80011
Phone (319) 273-8992

1400 S Potomac St
Ste 180B
Aurora, CO 80012

6159 S Southlands Pkwy
Aurora, CO 80016
Phone (303) 269-3000

1400 S Potomac St
Ste 180
Aurora, CO 80012
Phone (303) 695-2603

2400 Edison St
Brush, CO 80723
Phone (970) 842-2833

2350 Meadows Blvd
Castle Rock, CO 80109
Phone (720) 248-3413

602 N 6th St W
Cheyenne Wls, CO 80810
Phone (719) 767-5661

9681 Prominent Pt
Ste 130
Colorado Springs, CO 80924
Phone (719) 600-3700

12 Snowmass Rd
Crested Butte, CO 81225
Phone (970) 349-0321

950 E Harvard Ave
Ste 350
Denver, CO 80210
Phone (303) 722-9923

1501 S Potomac St
Denver, CO 80012
Phone (303) 695-2604

2055 N High St
Ste 180
Denver, CO 80205
Phone (303) 839-7490

1400 Jackson St
Denver, CO 80206
Phone (303) 388-4461

2525 S Downing St
Denver, CO 80210
Phone (303) 744-2706

7000 E Hampden Ave
Denver, CO 80224
Phone (330) 925-4199

499 E Hampden Ave
Ste 380
Englewood, CO 80113
Phone (303) 788-5300

14200 E Arapahoe Rd
Englewood, CO 80112
Phone (303) 699-3000

10800 E Geddes Ave
Ste 300
Englewood, CO 80112
Phone (303) 791-9190

701 E Hampden Ave
Ste 110
Englewood, CO 80113
Phone (303) 515-2023

501 E Hampden Ave
Englewood, CO 80113
Phone (303) 788-5300

555 Prospect Ave
Estes Park, CO 80517
Phone (970) 586-2200

4700 Lady Moon Dr
Fort Collins, CO 80528
Phone (970) 521-4600

702 W Drake Rd
Ste A
Fort Collins, CO 80526
Phone (970) 229-4600

Organizations & group practices 12

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 12

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1525392000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1719792000000",
    "number": "1215426366",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10800 E GEDDES AVE STE 300",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801123895",
            "telephone_number": "303-761-9190",
            "fax_number": "720-874-4462"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10800 E GEDDES AVE STE 300",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801123895",
            "telephone_number": "303-761-9190",
            "fax_number": "720-874-4462"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIEBERT",
        "first_name": "SEAN",
        "middle_name": "M",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-05-04",
        "last_updated": "2024-07-01",
        "certification_date": "2024-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CO",
            "license": "DR.0072513",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Englewood, CO

Sources for this page

Verify at the official NPI Registry.