Active NPI
Roger G Spragg, MD
- Pulmonary Disease Physician
- San Diego, CA
National Provider Identifier
1811946585
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pulmonary Disease Physician
- License
- G24007
- Practice address
- 3350 La Jolla Village Dr
San Diego, CA 92161-0002 - Phone
- (838) 642-3489
- Fax
- (858) 552-7592
- NPI assigned
- May 9, 2006
- 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 |
|---|---|---|---|---|
| Pulmonary Disease Physician | 207RP1001X | G24007 | CA | Primary |
Addresses
Primary practice location
3350 La Jolla Village Dr
San Diego, CA 92161-0002
Mailing address
13752 Mercado Dr
Del Mar, CA 92014-3416
Phone (858) 642-3489
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 |
|---|---|---|---|
| G24007 | CA | MD | Pulmonary Disease Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1147132800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1811946585",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "13752 MERCADO DR",
"city": "DEL MAR",
"state": "CA",
"postal_code": "920143416",
"telephone_number": "858-642-3489",
"fax_number": "858-552-7592"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3350 LA JOLLA VILLAGE DR",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921610002",
"telephone_number": "838-642-3489",
"fax_number": "858-552-7592"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SPRAGG",
"first_name": "ROGER",
"middle_name": "G",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-09",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "CA",
"license": "G24007",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Diego, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.