Active NPI
Anna Hollen
- Diagnostic Radiology Physician
- Reno, NV
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- MD219077
- Practice address
- 1155 Mill St
Reno, NV 89502-1576 - Phone
- (775) 982-5000
- Fax
- (775) 982-3900
- NPI assigned
- Apr 10, 2019
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 26870 | NV | |
| Diagnostic Radiology Physician | 2085R0202X | MD219077 | OR | Primary |
Addresses
Primary practice location
1155 Mill St
Reno, NV 89502-1576
Mailing address
3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011
Phone (503) 418-0990
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OR, NV
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Diagnostic Radiology
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Community Care Services LLC
Practice addresses (Care Compare)
Portland, OR 97202
Phone (775) 982-5000
1155 Mill St
Reno, NV 89502-1576
Phone (775) 982-4000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Community Care Services LLC | Current | Accepting new patients | |
| Community Care Services LLC | Diagnostic Radiology | Current | Accepting new patients |
| Community Care Services LLC | Current | Accepting new patients | |
| Reno Radiological Associates, Chartered | Diagnostic Radiology | Current | Accepting new patients |
Locations
75 Pringle Way
Reno, NV 89502
Phone (775) 327-4673
1155 Mill St
#W11
Reno, NV 89502
Phone (775) 327-5174
1155 Mill St
Reno, NV 89502
Phone (775) 982-7878
10315 Professional Cir
Reno, NV 89521
Phone (775) 982-5860
Organizations & group practices 4
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.
-
dba Renown Radiology
- Diagnostic Radiology Physician
- Reno, NV
- NPI 1053272989
OR
-
dba Community Care Services
- Internal Medicine Physician
- Reno, NV
- NPI 1720031768
-
- Diagnostic Radiology Physician
- Reno, NV
- NPI 1780680017
-
dba Renown Health Medical Group - Endocrinology
- Endocrinology, Diabetes & Metabolism Physician
- Reno, NV
- NPI 1699246124
Hospital & facility affiliations 9
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Reno, NV
- NPI 1124098421
-
- General Acute Care Hospital
- Sparks, NV
- NPI 1932517299
-
- General Acute Care Hospital
- Reno, NV
- NPI 1720058027
-
dba ER at Damonte Ranch an Ext of Northern Nevada Medical Center
- Emergency Care Clinic/Center
- Reno, NV
- NPI 1346934569
Hospital
-
dba ER at North Valleys an Extension of Northern Nevada Medical Center
- Emergency Care Clinic/Center
- Reno, NV
- NPI 1366232993
Hospital
-
dba Northern Nevada Medical Center
- General Acute Care Hospital
- Sparks, NV
- NPI 1548250582
-
dba Sierra Medical Center an Ext of Northern Nevada Medical Center
- General Acute Care Hospital
- Reno, NV
- NPI 1609451327
-
dba ER at McCarran NW
- Emergency Care Clinic/Center
- Reno, NV
- NPI 1689229353
Hospital
-
dba ER at Spanish Springs an extension of Northern Nevada Medical Center
- Emergency Care Clinic/Center
- Sparks, NV
- NPI 1952049132
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1554854400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1747008000000",
"number": "1346703949",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3181 SW SAM JACKSON PARK RD",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972393011",
"telephone_number": "503-418-0990"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1155 MILL ST",
"city": "RENO",
"state": "NV",
"postal_code": "895021576",
"telephone_number": "775-982-5000",
"fax_number": "775-982-3900"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HOLLEN",
"first_name": "ANNA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-04-10",
"last_updated": "2025-05-12",
"certification_date": "2025-05-12",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "NV",
"license": "26870",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "OR",
"license": "MD219077",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Reno, NV
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 2025; 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.