Active NPI
William Dunfee, M.D.
- Diagnostic Radiology Physician
- Englewood, CO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 41030
- Practice address
- 501 E Hampden Ave
Englewood, CO 80113-2702 - Phone
- (303) 761-9190
- Fax
- (720) 874-4462
- NPI assigned
- Dec 21, 2005
- Last updated
- Sep 29, 2026
- 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 22623 | NE | |
| Diagnostic Radiology Physician | 2085R0202X | 04-30432 | KS | |
| Diagnostic Radiology Physician | 2085R0202X | MD17544 | HI | |
| Diagnostic Radiology Physician | 2085R0202X | 41030 | CO | Primary |
Addresses
Primary practice location
501 E Hampden Ave
Englewood, CO 80113-2702
Mailing address
10800 E Geddes Ave Ste 300
Englewood, CO 80112-3895
Phone (303) 761-9190
Other identifiers 16
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1033195052 | Medicaid | MT | |
| 1679513196 | Medicaid | UT | |
| 640953 | Medicaid | AZ | |
| 84-059792913 | Medicaid | NE | |
| 0062772 | Medicaid | OH | |
| 10025709000 | Medicaid | NE | |
| 1033195052 | Medicaid | MO | |
| 46623370 | Medicaid | CO | |
| 1033195052 | Medicaid | WY | |
| 1033195052 | Medicaid | CA | |
| 1033195052 | Medicaid | AL | |
| 104686098 | Medicaid | MI | |
| 200379630A | Medicaid | KS | |
| 1033195052 | Medicaid | UT | |
| 1033195052/7729450 | Medicaid | SD | |
| 63836718 | Medicaid | NM |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CO, KS, NE
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Diagnostic Radiology
- Education
- Texas a & M University System, HSC, College of Medicine, 1996
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
10450 Park Meadows Dr
Suite 105
Lone Tree, CO 80124-5528
Phone (720) 493-3564
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
1411 S Potomac St
350 Coc Arapahoe Sports Medicine and Rehab
Aurora, CO 80012-4543
Phone (303) 695-6060
145 Inverness Dr E
Englewood, CO 80112-5172
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
400 Indiana St
Suite 130
Golden, CO 80401-5043
Phone (720) 493-3411
4021 Ave B
Scottsbluff, NE 69361-4602
Phone (308) 635-3711
501 E Hampden Ave
110 Swedish Medical Center
Englewood, CO 80113-2702
Phone (303) 788-6080
7205 Havenwood Dr
Castle Pines, CO 80108-8291
Phone (303) 761-9190
8200 E Belleview Ave
Suite 200 E
Greenwood Village, CO 80111-2804
Phone (303) 761-9190
8200 E Belleview Ave 300
Centrum Surgical Center
Greenwood Village, CO 80111-2804
Phone (303) 290-0600
8200 Southpark Ter
Littleton, CO 80120-5614
Phone (720) 493-3251
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
- Good Samaritan Medical Center LLC
- Adventhealth Castle Rock
- Banner North Colorado Medical Center
- AdventHealth Porter
- Intermountain Health Lutheran Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 43.24 of 100
- Quality
- 73.53
- Promoting interoperability
- 0
- Improvement activities
- 0
- Cost
- 70.6
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.14 of 100
- Quality
- 83.98
- Improvement activities
- 40
- Cost
- 76.51
Merit-based Incentive Payment System (MIPS)
- Final score
- 81.78 of 100
- Quality
- 69.37
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 65.17
Merit-based Incentive Payment System (MIPS)
- Final score
- 70.7 of 100
- Quality
- 65.53
- Improvement activities
- 40
Merit-based Incentive Payment System (MIPS)
- Final score
- 67.5 of 100
- Quality
- 58.12
- Improvement activities
- 40
- Cost
- 68.45
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD065642L | PA | MD | Internal Medicine Physician |
| 41030 | CO | MD | Diagnostic Radiology Physician |
| MD17544 | HI | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Uchealth Imaging Services, LLC | Diagnostic Radiology | Current | Accepting new patients |
| Hawaii Radiologic Associates, LTD. | Diagnostic Radiology | Current | Accepting new patients |
| National Jewish Health | Current | Accepting new patients | |
| Banner Imaging Services Colorado LLC | Diagnostic Radiology | Current | Accepting new patients |
| Medical Imaging of Colorado Radiology Imaging Assc PC Etal PT | Diagnostic Radiology | Current | Accepting new patients |
| Orthopedic Centers of Colorado, LLC | Current | Accepting new patients | |
| Gunnison Valley Hospital | Diagnostic Radiology | Current | Accepting new patients |
| Uchealth Imaging Services, LLC | Diagnostic Radiology | Current | Accepting new patients |
| Banner Imaging Services Colorado LLC | Current | Accepting new patients | |
| Radiology Imaging Associates, PC | Diagnostic Radiology | Current | Accepting new patients |
| Dodge City Diagnostic, LLC | Current | Accepting new patients | |
| Orthopedic Centers of Colorado, LLC | Current | Accepting new patients | |
| Gunnison Valley Hospital | Diagnostic Radiology | Current | Accepting new patients |
| Garden City Diagnostics LLC | Current | Accepting new patients | |
| Diagnostic Imaging Inc | Diagnostic Radiology | Past | Accepting new patients |
| Gunnison Valley Hospital | Diagnostic Radiology | Past | Accepting new patients |
| Gunnison Valley Hospital | Past | Accepting new patients | |
| Gunnison Valley Hospital | Past | Accepting new patients | |
| Diagnostic Imaging Associates | Diagnostic Radiology | Past | Accepting new patients |
| Gunnison Valley Hospital | Past | Accepting new patients | |
| Gunnison Valley Hospital | Past | Accepting new patients | |
| Gunnison Valley Hospital | Past | Accepting new patients | |
| Gunnison Valley Hospital | Diagnostic Radiology | Past | Accepting new patients |
| Gunnison Valley Hospital | Past | Accepting new patients | |
| Gunnison Valley Hospital | Past | Accepting new patients | |
| Gunnison Valley Hospital | Diagnostic Radiology | Past | Accepting new patients |
| Gunnison Valley Hospital | Past | Accepting new patients | |
| Gunnison Valley Hospital | Past | Accepting new patients | |
| Gunnison Valley Hospital | Diagnostic Radiology | Past | Accepting new patients |
Locations (25 of 35)
1400 S Potomac St
Ste 180B
Aurora, CO 80012
1411 S Potomac St
Ste 350
Aurora, CO 80012
Phone (303) 671-2134
9681 Prominent Pt
Ste 130
Colorado Springs, CO 80924
Phone (719) 600-3700
1400 Jackson St
Denver, CO 80206
Phone (303) 388-4461
1501 S Potomac St
Denver, CO 80012
Phone (303) 695-2604
2055 N High St
Ste 180
Denver, CO 80205
Phone (303) 839-7490
3300 E 1st Ave
Ste 490
Denver, CO 80206
10700 E Geddes Ave
Ste 200
Englewood, CO 80112
10800 E Geddes Ave
Ste 300
Englewood, CO 80112
Phone (303) 791-9190
401 W Hampden Pl
Ste 40
Englewood, CO 80110
501 E Hampden Ave
Englewood, CO 80113
Phone (303) 788-5300
701 E Hampden Ave
Ste 110
Englewood, CO 80113
Phone (303) 515-2023
555 Prospect Ave
Estes Park, CO 80517
Phone (970) 586-2200
400 Indiana St
Ste 130
Golden, CO 80401
Phone (720) 493-3411
5351 S Roslyn St
Ste 200
Greenwood Village, CO 80111
Phone (303) 469-3182
8200 E Belleview Ave
Ste 124
Greenwood Village, CO 80111
Phone (303) 741-1501
8200 E Belleview Ave
Ste 124C
Greenwood Village, CO 80111
Phone (720) 493-3272
8200 E Belleview Ave
Ste 200E
Greenwood Village, CO 80111
Phone (303) 850-3200
112 W Spencer Ave
Gunnison, CO 81230
Phone (800) 734-2877
711 N Taylor St
Gunnison, CO 81230
Phone (970) 641-1456
6169 S Balsam Way
Ste 170
Littleton, CO 80123
Phone (303) 841-3100
6196 S Ammons Way
Littleton, CO 80123
Phone (303) 788-6223
8200 Southpark Ter
Littleton, CO 80120
Phone (720) 493-3251
10107 Ridgegate Pkwy
Ste 110
Lone Tree, CO 80124
Phone (720) 493-3539
10450 Park Meadows Dr
Ste 105
Lone Tree, CO 80124
Phone (303) 925-0075
Organizations & group practices 31
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Diagnostic Radiology Physician
- Loveland, CO
- NPI 1326674979
-
- Diagnostic Radiology Physician
- Englewood, CO
- NPI 1336188234
-
- General Acute Care Hospital
- Denver, CO
- NPI 1326015777
-
dba Perioperative Medicine Care Center
- Orthopaedic Surgery Physician
- Denver, CO
- NPI 1801339502
-
- Diagnostic Radiology Physician
- Broomfield, CO
- NPI 1396210902
-
dba Gunnison Valley Urgent Care Center
- Urgent Care Clinic/Center
- Gunnison, CO
- NPI 1477361228
Diagnostic Radiology
-
- Orthopaedic Surgery Physician
- Superior, CO
- NPI 1336870856
-
- Diagnostic Radiology Physician
- Highlands Ranch, CO
- NPI 1043162142
Hospital & facility affiliations 20
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Good Samaritan Medical Center
- General Acute Care Hospital
- Lafayette, CO
- NPI 1407845035
-
dba Intermountain Health Lutheran Hospital
- General Acute Care Hospital
- Wheat Ridge, CO
- NPI 1811739923
-
dba SCL Health LMC - Cancer Centers of CO: Infusion Center
- General Acute Care Hospital
- Golden, CO
- NPI 1235803917
-
dba Lutheran Hospital - Breast Care Center
- General Acute Care Hospital
- Wheat Ridge, CO
- NPI 1619706249
-
dba Intermountain Health Lutheran Hospital
- General Acute Care Hospital
- Wheat Ridge, CO
- NPI 1669461281
-
dba SCL Health LMC Cancer Centers of CO: Medical Oncology
- General Acute Care Hospital
- Golden, CO
- NPI 1891576716
-
- General Acute Care Hospital
- Loveland, CO
- NPI 1174231682
-
- Critical Access Hospital
- Greeley, CO
- NPI 1255971404
-
- General Acute Care Hospital
- Greeley, CO
- NPI 1477376986
-
- Special Hospital
- Loveland, CO
- NPI 1487535431
-
- Critical Access Hospital
- Greeley, CO
- NPI 1578103750
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1135123200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790640000000",
"number": "1033195052",
"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": "501 E HAMPDEN AVE",
"city": "ENGLEWOOD",
"state": "CO",
"postal_code": "801132702",
"telephone_number": "303-761-9190",
"fax_number": "720-874-4462"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DUNFEE",
"first_name": "WILLIAM",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-12-21",
"last_updated": "2026-09-29",
"certification_date": "2022-12-09",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "NE",
"license": "22623",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "KS",
"license": "04-30432",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "HI",
"license": "MD17544",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "CO",
"license": "41030",
"primary": true
}
],
"identifiers": [
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"identifier": "10025709000",
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"issuer": null,
"identifier": "1033195052",
"state": "MO"
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"issuer": null,
"identifier": "46623370",
"state": "CO"
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"issuer": null,
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"issuer": null,
"identifier": "1033195052",
"state": "CA"
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"state": "AL"
},
{
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"issuer": null,
"identifier": "104686098",
"state": "MI"
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"issuer": null,
"identifier": "200379630A",
"state": "KS"
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"issuer": null,
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{
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"identifier": "1033195052/7729450",
"state": "SD"
},
{
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"issuer": null,
"identifier": "63836718",
"state": "NM"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Englewood, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2026; 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.