Active NPI
James Aloysius Ronan Jr., M.D.
- Cardiovascular Disease Physician
- Washington, DC
National Provider Identifier
1235349382
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Cardiovascular Disease Physician
- License
- MD3262
- Practice address
- 425 2ND St NW
Washington, DC 20001-2003 - Phone
- (202) 745-4300
- NPI assigned
- May 23, 2007
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Cardiovascular Disease Physician | 207RC0000X | MD3262 | DC | Primary |
Addresses
Primary practice location
425 2ND St NW
Washington, DC 20001-2003
Mailing address
8921 Cherbourg Dr
Potomac, MD 20854-3104
Phone (301) 299-8899
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)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD3262 | DC | MD | Cardiovascular Disease Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1179878400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1183852800000",
"number": "1235349382",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8921 CHERBOURG DR",
"city": "POTOMAC",
"state": "MD",
"postal_code": "208543104",
"telephone_number": "301-299-8899"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "425 2ND ST NW",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200012003",
"telephone_number": "202-745-4300"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RONAN",
"first_name": "JAMES",
"middle_name": "ALOYSIUS",
"name_prefix": "Dr.",
"name_suffix": "Jr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-05-23",
"last_updated": "2007-07-08",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Cardiovascular Disease",
"state": "DC",
"license": "MD3262",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Washington, DC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 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.