Active NPI
Ana Belen Oton, MD
- Hematology & Oncology Physician
- Denver, CO
National Provider Identifier
1821132168
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hematology & Oncology Physician
- License
- 45396
- Practice address
- 700 Delaware St
Davis Pavilion, MC 4001
Denver, CO 80204-4532 - Phone
- (303) 436-6171
- Fax
- (303) 436-3801
- NPI assigned
- Feb 19, 2007
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Hematology & Oncology Physician | 207RH0003X | 45396 | CO | Primary |
Addresses
Primary practice location
700 Delaware St
Davis Pavilion, MC 4001
Denver, CO 80204-4532
Mailing address
150 W 9TH Ave
Apt 2212
Denver, CO 80204-4032
Phone (303) 862-4296
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 79579523 | Medicaid | CO |
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 |
|---|---|---|---|
| 45396 | CO | MD | Hematology & Oncology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1171843200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1225843200000",
"number": "1821132168",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "150 W 9TH AVE",
"address_2": "APT 2212",
"city": "DENVER",
"state": "CO",
"postal_code": "802044032",
"telephone_number": "303-862-4296",
"fax_number": "303-436-3801"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "700 DELAWARE ST",
"address_2": "DAVIS PAVILION, MC 4001",
"city": "DENVER",
"state": "CO",
"postal_code": "802044532",
"telephone_number": "303-436-6171",
"fax_number": "303-436-3801"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OTON",
"first_name": "ANA",
"middle_name": "BELEN",
"name_prefix": "Ms.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2007-02-19",
"last_updated": "2008-11-05",
"status": "A"
},
"taxonomies": [
{
"code": "207RH0003X",
"taxonomy_group": "",
"desc": "Internal Medicine, Hematology & Oncology",
"state": "CO",
"license": "45396",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "79579523",
"state": "CO"
}
],
"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 Nov 5, 2008; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.