Active NPI
Northwest Louisiana Nephrology, LLC
- Nephrology Physician
- Shreveport, LA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nephrology Physician
- Legal business name
- NORTHWEST LOUISIANA NEPHROLOGY, LLC
- Practice address
- 1800 Buckner St
Suite C120
Shreveport, LA 71101-4440 - Phone
- (318) 227-8899
- Fax
- (318) 222-0407
- NPI assigned
- Jun 15, 2006
- Last updated
- Mar 12, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Sreedhara B Alla
- Title
- MD
- Phone
- (318) 227-8899
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nephrology Physician | 207RN0300X | NU | Primary |
Addresses
Primary practice location
1800 Buckner St
Suite C120
Shreveport, LA 71101-4440
Mailing address
1800 Buckner St Ste C120
Shreveport, LA 71101-4453
Phone (318) 227-8899
Other practice location 1
2501 Greenwood Rd Ste C-120
Shreveport, LA 71103-3905
Phone (318) 631-1584
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1941255 | Medicaid | LA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in LA
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 19D0862382 | Northwest Louisiana Nephrology LLC | Accreditation | Oct 31, 2026 |
| 19D0862383 | Northwest Louisiana Nephrology LLC | Provider-performed microscopy | Aug 31, 2026 |
National Provider Directory
National Provider DirectoryLocations
1800 Buckner St
Shreveport, LA 71101
Phone (318) 222-1149
1800 Buckner St
Ste C120
Shreveport, LA 71101
Phone (318) 227-8899
2501 Greenwood Rd
Shreveport, LA 71103
Phone (318) 631-1584
2501 Greenwood Rd
Ste C120
Shreveport, LA 71103
Phone (318) 631-1584
3300 Virginia Ave
Ste 9
Shreveport, LA 71103
Phone (318) 525-1806
Practitioners & affiliated clinicians
Practitioners 29
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
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- Nephrology Physician
- Shreveport, LA
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-
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-
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-
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- Nurse Practitioner
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NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1150329600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1773273600000",
"number": "1669416491",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1800 BUCKNER ST STE C120",
"city": "SHREVEPORT",
"state": "LA",
"postal_code": "711014453",
"telephone_number": "318-227-8899",
"fax_number": "318-222-0407"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1800 BUCKNER ST",
"address_2": "SUITE C120",
"city": "SHREVEPORT",
"state": "LA",
"postal_code": "711014440",
"telephone_number": "318-227-8899",
"fax_number": "318-222-0407"
}
],
"practiceLocations": [
{
"address_1": "2501 Greenwood Rd Ste C-120",
"address_purpose": "LOCATION",
"city": "Shreveport",
"state": "LA",
"postal_code": "711033905",
"country_code": "US",
"telephone_number": "318-631-1584",
"fax_number": "318-635-8322",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "NORTHWEST LOUISIANA NEPHROLOGY, LLC",
"organizational_subpart": "NO",
"enumeration_date": "2006-06-15",
"last_updated": "2026-03-12",
"certification_date": "2026-03-12",
"status": "A",
"authorized_official_last_name": "ALLA",
"authorized_official_first_name": "SREEDHARA",
"authorized_official_middle_name": "B",
"authorized_official_title_or_position": "MD",
"authorized_official_telephone_number": "318-227-8899"
},
"taxonomies": [
{
"code": "207RN0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Nephrology",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1941255",
"state": "LA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Shreveport, LA
- Northwest la Incs, LLC
- Northwest la Incs, LLC
- Northwest la Incs, LLC
- Northwest Louisiana Behavioral Health System
- Northwest Louisiana Intensivists LLC
- Northwest Louisiana Physical Medicine
- Northwest Lousiana Human Services District (Shreveport Behavioral Health Clinic - Children Services)
- Northwest Lousiana Human Services District (Shreveport Behavioral Health Clinic)
- Northwest Regional Transportation
- Northwest Surgical Specialists Inc.
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.