Active NPI
William J Byrne, M.D.
- Specialist
- Portland, OR
National Provider Identifier
1851496798
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Specialist
- License
- G25209
- Practice address
- 707 SW Gaines St
Portland, OR 97239-2901 - Phone
- (503) 494-1078
- NPI assigned
- Sep 14, 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 |
|---|---|---|---|---|
| Specialist | 174400000X | G25209 | CA | Primary |
Addresses
Primary practice location
707 SW Gaines St
Portland, OR 97239-2901
Mailing address
707 SW Gaines St
Portland, OR 97239-2901
Phone (503) 494-1078
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 |
|---|---|---|---|
| G25209 | CA | MD | Specialist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1158192000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1323734400000",
"number": "1851496798",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "707 SW GAINES ST",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972392901",
"telephone_number": "503-494-1078"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "707 SW GAINES ST",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972392901",
"telephone_number": "503-494-1078"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BYRNE",
"first_name": "WILLIAM",
"middle_name": "J",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-09-14",
"last_updated": "2011-12-13",
"status": "A"
},
"taxonomies": [
{
"code": "174400000X",
"taxonomy_group": "",
"desc": "Specialist",
"state": "CA",
"license": "G25209",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Portland, OR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 13, 2011; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.