Active NPI
Ronald K Larson, MD
- Diagnostic Radiology Physician
- Milwaukie, OR
National Provider Identifier
1508897422
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- MD15506
- Practice address
- 10150 SE 32ND Ave
Milwaukie, OR 97222-6516 - Phone
- (503) 513-8350
- NPI assigned
- Jul 6, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nuclear Radiology Physician | 2085N0904X | MD15506 | OR | |
| Diagnostic Radiology Physician | 2085R0202X | MD15506 | OR | Primary |
Addresses
Primary practice location
10150 SE 32ND Ave
Milwaukie, OR 97222-6516
Mailing address
PO Box 2739
Oregon City, OR 97045-0221
Phone (503) 656-0315
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| MD15506 | Other | OR | STATE LICENSE |
| 063180 | Medicaid | OR | |
| R0000WCTBS | Other | OR | NOVA 'GROUP' MEDICARE # |
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 |
|---|---|---|---|
| MD15506 | OR | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Bridgeport Medical Imaging, LLC | Single Specialty | Current | Accepting new patients |
| River Radiologists, PC | Single Specialty | Past | Accepting new patients |
Locations
1500 Division St
Oregon City, OR 97045
Phone (503) 646-1631
10150 SE 32nd Ave
Portland, OR 97222
Phone (503) 215-4202
18040 SW Lower Boones Ferry Rd
Ste 106
Tigard, OR 97224
Phone (503) 216-8400
Organizations & group practices 2
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.
-
- Diagnostic Radiology Physician
- Tigard, OR
- NPI 1922253525
Single Specialty
-
- Diagnostic Radiology Physician
- Oregon City, OR
- NPI 1730138736
Single Specialty
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1152144000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1196294400000",
"number": "1508897422",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 2739",
"city": "OREGON CITY",
"state": "OR",
"postal_code": "970450221",
"telephone_number": "503-656-0315"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10150 SE 32ND AVE",
"city": "MILWAUKIE",
"state": "OR",
"postal_code": "972226516",
"telephone_number": "503-513-8350"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LARSON",
"first_name": "RONALD",
"middle_name": "K",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-07-06",
"last_updated": "2007-11-29",
"status": "A"
},
"taxonomies": [
{
"code": "2085N0904X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Radiology, Nuclear Radiology",
"state": "OR",
"license": "MD15506",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Radiology, Diagnostic Radiology",
"state": "OR",
"license": "MD15506",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "STATE LICENSE",
"identifier": "MD15506",
"state": "OR"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "063180",
"state": "OR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "NOVA 'GROUP' MEDICARE #",
"identifier": "R0000WCTBS",
"state": "OR"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Milwaukie, OR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 29, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.