Active NPI
Diana L Gillmore, MD
- Surgery Physician
- Slidell, LA
National Provider Identifier
1437147352
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgery Physician
- License
- 05478R
- Practice address
- 985 Robert Blvd
#103
Slidell, LA 70458-2063 - Phone
- (985) 646-1884
- Fax
- (985) 646-1885
- NPI assigned
- Oct 13, 2005
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Surgery Physician | 208600000X | 05478R | LA | Primary |
Addresses
Primary practice location
985 Robert Blvd
#103
Slidell, LA 70458-2063
Mailing address
985 Robert Blvd
#103
Slidell, LA 70458-2063
Phone (985) 646-1884
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 721142319 | Other | LA | TAX ID |
| 1363367 | Medicaid | LA | |
| 39700 | Other | LA | BCBS |
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 |
|---|---|---|---|
| 05478R | LA | MD | Surgery Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1129161600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1437147352",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "985 ROBERT BLVD",
"address_2": "#103",
"city": "SLIDELL",
"state": "LA",
"postal_code": "704582063",
"telephone_number": "985-646-1884",
"fax_number": "985-646-1885"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "985 ROBERT BLVD",
"address_2": "#103",
"city": "SLIDELL",
"state": "LA",
"postal_code": "704582063",
"telephone_number": "985-646-1884",
"fax_number": "985-646-1885"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GILLMORE",
"first_name": "DIANA",
"middle_name": "L",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-10-13",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "LA",
"license": "05478R",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "TAX ID",
"identifier": "721142319",
"state": "LA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1363367",
"state": "LA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BCBS",
"identifier": "39700",
"state": "LA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Slidell, LA
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.