Active NPI
Francis John Keffler, M.D.
- Internal Medicine Physician
- Denver, CO
National Provider Identifier
1255426508
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 225439
- Practice address
- 1055 Clermont St
Denver, CO 80220-3808 - Phone
- (303) 914-8047
- NPI assigned
- Oct 3, 2006
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 225439 | CO | Primary |
Addresses
Primary practice location
1055 Clermont St
Denver, CO 80220-3808
Mailing address
6805 W Princeton Ave
Denver, CO 80235-3037
Phone (303) 914-8047
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
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20110824000706 | CO | Order and Referring Only - Internal Medicine | 4981874229 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 225439 | CO | MD | Internal Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1159833600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1658361600000",
"number": "1255426508",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6805 W PRINCETON AVE",
"city": "DENVER",
"state": "CO",
"postal_code": "802353037",
"telephone_number": "303-914-8047"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1055 CLERMONT ST",
"city": "DENVER",
"state": "CO",
"postal_code": "802203808",
"telephone_number": "303-914-8047"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KEFFLER",
"first_name": "FRANCIS",
"middle_name": "JOHN",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-10-03",
"last_updated": "2022-07-21",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CO",
"license": "225439",
"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 21, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.