NORTHWEST LOUISIANA NEPHROLOGY, LLC
NPI 1669416491
Internal Medicine - Nephrology in Shreveport, LA

NPI Status: Active since June 15, 2006

Contact Information

1800 BUCKNER ST
SUITE C120
SHREVEPORT, LA
ZIP 71101
Phone: (318) 227-8899
Fax: (318) 222-0407

NPI Profile Information
Primary Taxonomy
Group Taxonomy
Insurance Plans Accepted
Secondary Locations
Authorized Official
CLIA Information
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Internal Medicine
Nephrology
Accepts Insurance
CLIA Number: 19D0862382
CLIA Cert. Type: Physician Office
CLIA Exp. Date: 10-31-2026

About NORTHWEST LOUISIANA NEPHROLOGY, LLC

This page provides the complete NPI Profile along with additional information for Northwest Louisiana Nephrology, Llc, an internist established in Shreveport, Louisiana operating as a Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1669416491 assigned on June 2006. The practitioner's primary taxonomy code is 207RN0300X. The provider is registered as an organization and their NPI record was last updated March 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Sreedhara B Alla (Md)

NPI: 1669416491
Provider Name: NORTHWEST LOUISIANA NEPHROLOGY, LLC
Entity Type: Organization
Location Address: 1800 BUCKNER ST SUITE C120 SHREVEPORT, LA 71101
Location Phone: (318) 227-8899
Location Fax: (318) 222-0407
Mailing Address: 1800 BUCKNER ST STE C120 SHREVEPORT, LA 71101
Mailing Phone: (318) 227-8899
Mailing Fax: (318) 222-0407
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 06-15-2006
Last Update Date: 03-12-2026
Code Navigator

An internist like Northwest Louisiana Nephrology, Llc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

2501 Greenwood Rd Ste C-120
Shreveport, LA 71103
(318) 631-1584

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification: Internal Medicine Nephrology
Taxonomy Code: 207RN0300X
Type: Allopathic & Osteopathic Physicians
Taxonomy Description: An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Ambetter from Arkansas Health & Wellness

Choice Bronze HSA (QualChoice) - POS
Complete Gold - PPO
Complete Gold + Vision + Adult Dental - PPO
Connected Silver - PPO
Connected Silver (QualChoice) - POS
Connected Silver (QualChoice) + Vision + Adult Dental - POS
Connected Silver (QualChoiceLife) - PPO
Connected Silver (QualChoiceLife) + Vision + Adult Dental - PPO
Connected Silver + Vision + Adult Dental - PPO
Elite Bronze - PPO

Ambetter from Louisiana Healthcare Connections

Complete Gold - EPO
Complete Gold + Vision + Adult Dental - EPO
Elite Bronze - EPO
Elite Bronze + Vision + Adult Dental - EPO
Elite Gold - EPO
Elite Gold + Vision + Adult Dental - EPO
Everyday Bronze - EPO
Everyday Bronze + Vision + Adult Dental - EPO
Focused Silver - EPO
Focused Silver + Vision + Adult Dental - EPO

Ambetter from Magnolia Health

Choice Bronze HSA - HMO
Choice Bronze HSA + Vision + Adult Dental - HMO
Complete Gold - HMO
Complete Gold + Vision + Adult Dental - HMO
Everyday Bronze - HMO
Everyday Bronze + Vision + Adult Dental - HMO
Everyday Gold - HMO
Everyday Gold + Vision + Adult Dental - HMO
Standard Expanded Bronze - HMO
Standard Expanded Bronze + Vision + Adult Dental - HMO

Ambetter from Superior HealthPlan

Complete Gold - EPO
Complete Gold + Vision + Adult Dental - EPO
Enhanced Diabetes Care Silver with $0 Drug Options - EPO
Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - EPO
Everyday Gold - EPO
Everyday Gold + Vision + Adult Dental - EPO
Focused Silver - EPO
Focused Silver + Vision + Adult Dental - EPO
Standard Gold - EPO
Standard Gold + Vision + Adult Dental - EPO

Blue Cross and Blue Shield of Louisiana

Blue Max 70/50 $6700 with 2 $0 PCP Virtual Visits HSA Eligible - PPO
Blue Max 80/60 $1500 with 2 $0 PCP Virtual Visits - PPO
Blue Max Copay (PCP) 50/50 $3300 with 2 $0 PCP Virtual Visits - PPO
Blue Max Copay (PCP) 50/50 $7500 Standardized HSA Eligible - PPO
Blue Max Copay (PCP) 60/40 $6000 Standardized - PPO
Blue Max Copay (PCP) 75/55 $2000 Standardized - PPO
Blue Saver 60/40 $6100 - PPO
Blue Saver 90/70 $3400 - PPO

HMO Louisiana

Blue Connect 80/60 $3200 with 2 $0 PCP Virtual Visits (L) - POS
Blue Connect 80/60 $3200 with 2 $0 PCP Virtual Visits (N) - POS
Blue Connect 80/60 $3200 with 2 $0 PCP Virtual Visits (S) - POS
Blue Connect Copay (PCP) 50/50 $7500 Standardized (H) HSA Eligible - POS
Blue Connect Copay (PCP) 50/50 $7500 Standardized (L) HSA Eligible - POS
Blue Connect Copay (PCP) 50/50 $7500 Standardized (N) HSA Eligible - POS
Blue Connect Copay (PCP) 50/50 $7500 Standardized (S) HSA Eligible - POS
Blue Connect Copay (PCP) 60/40 $6000 Standardized (L) - POS
Blue Connect Copay (PCP) 60/40 $6000 Standardized (N) - POS
Blue Connect Copay (PCP) 60/40 $6000 Standardized (S) - POS

Medicare

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Medicaid

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name: SREEDHARA B ALLA
Authorized Official Title: MD
Authorized Official Phone: (318) 227-8899

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier	Type / Code	Identifier State	Identifier Issuer
1941255	MEDICAID (05)	LA

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number: 19D0862382
Facility Type: Physician Office
Certificate Effective Date: November 01, 2024
Certificate Expiration Date: October 31, 2026
Laboratory Director: SREEDHARA B. ALLA
Certificate Type: Certificate of Accreditation
Certificate Type Description: This is a CLIA certificate is issued to Northwest Louisiana Nephrology, Llc on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1669416491, we treat the final digit (1) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 12 → 1 + 2

Pos 4

Unchanged

Pos 5

Doubled → 8

Pos 6

Unchanged

Pos 7

Doubled → 12 → 1 + 2

Pos 8

Unchanged

Pos 9

Doubled → 18 → 1 + 8

Check

Target digit

Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 6 → 12 → 3 4 → 8 6 → 12 → 3 9 → 18 → 9