Active NPI
James Leek, MD
- Rheumatology Physician
- Roseville, CA
National Provider Identifier
1659353530
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Rheumatology Physician
- License
- G022979
- Practice address
- 2261 Douglas Blvd
Roseville, CA 95661-3831 - Phone
- (916) 783-7109
- NPI assigned
- Nov 16, 2005
- 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 |
|---|---|---|---|---|
| Rheumatology Physician | 207RR0500X | G022979 | CA | Primary |
Addresses
Primary practice location
2261 Douglas Blvd
Roseville, CA 95661-3831
Mailing address
2261 Douglas Blvd
Roseville, CA 95661-3831
Phone (916) 783-7109
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 |
|---|---|---|---|
| G022979 | CA | MD | Rheumatology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1132099200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1319587200000",
"number": "1659353530",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2261 DOUGLAS BLVD",
"city": "ROSEVILLE",
"state": "CA",
"postal_code": "956613831",
"telephone_number": "916-783-7109"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2261 DOUGLAS BLVD",
"city": "ROSEVILLE",
"state": "CA",
"postal_code": "956613831",
"telephone_number": "916-783-7109"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LEEK",
"first_name": "JAMES",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-11-16",
"last_updated": "2011-10-26",
"status": "A"
},
"taxonomies": [
{
"code": "207RR0500X",
"taxonomy_group": "",
"desc": "Internal Medicine, Rheumatology",
"state": "CA",
"license": "G022979",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Roseville, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 26, 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.