Active NPI
Edmund Casper, M.D.
- Addiction Medicine (Psychiatry & Neurology) Physician
- Denver, CO
National Provider Identifier
1740248319
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction Medicine (Psychiatry & Neurology) Physician
- License
- 16856
- Practice address
- 3400 E Bayaud Ave
210
Denver, CO 80209-2926 - Phone
- (303) 880-3545
- NPI assigned
- May 3, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Addiction Medicine (Psychiatry & Neurology) Physician | 2084A0401X | 16856 | CO | Primary |
Addresses
Primary practice location
3400 E Bayaud Ave
210
Denver, CO 80209-2926
Mailing address
1879 S Xenia CT
Denver, CO 80231-3331
Phone (303) 755-4271
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 16856 | CO | MD | Pharmacist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1146614400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1740248319",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1879 S XENIA CT",
"city": "DENVER",
"state": "CO",
"postal_code": "802313331",
"telephone_number": "303-755-4271",
"fax_number": "303-337-2897"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3400 E BAYAUD AVE",
"address_2": "210",
"city": "DENVER",
"state": "CO",
"postal_code": "802092926",
"telephone_number": "303-880-3545"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CASPER",
"first_name": "EDMUND",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-03",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2084A0401X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Addiction Medicine",
"state": "CO",
"license": "16856",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Denver, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.