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NNA SOUTH
NPI 1811009780
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Austin, TX

Active since August 31, 2006CLIA 45D0673831 · Waiver
3/5
Overall Rating
621 RADAM LN, AUSTIN, TX 78745(512) 707-7601(512) 707-7489 Get Directions Write a Review

NPPES record last updated: October 16, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 16, 2023, Aug 28, 2021 (2 updates tracked since 2021).

About Nna South NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NNA SOUTH (NPI 1811009780) is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Austin, Texas and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through August 31, 2026 and lists Barry L. Blanton, Vice President, as its authorized official.

NPPES Registry Identity

NPI1811009780
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameNATIONAL NEPHROLOGY ASSOCIATES OF TEXAS, L.P.
Location Address621 RADAM LNAustin, TX 78745-1173
Mailing Address621 Radam LnAustin, TX 78745-1173 · (512) 707-7601 · Fax (512) 707-7489
Phone(512) 707-7601
Fax(512) 707-7489
Organization SubpartYesParent: Fresenius Medical Care Holdings, Inc.
Authorized OfficialBarry L. BlantonVice President · (781) 699-9000
Enumeration DateAugust 31, 2006
Last NPPES UpdateOctober 16, 20232 updates tracked since enumeration
NPPES CertifiedOctober 16, 2023
✔ NPI 1811009780 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · End-Stage Renal Disease (ESRD) TreatmentAmbulatory Health Care Facilities
Taxonomy Code261QE0700X
621 RADAM LN, Austin, TX 78745
Open in Google Maps ↗

Other Names 1

Doing Business AsNna South

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D0673831

National Nephrology Assoc Of Tx LP D/B/A Nna-South · Austin, TX
Active · expires Aug 31, 2026
CLIA Number45D0673831
Laboratory TypeEnd Stage Renal Disease Dialysis Facility
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorKandice Smith
Laboratory Phone(512) 707-7601
Laboratory LocationNational Nephrology Assoc Of Tx LP D/B/A Nna-South621 Radam Lane, Austin, TX 78745
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Dialysis Facility Quality Ratings CMS Care Compare

Quality ratings, services and patient survey results for Fresenius Medical Care Austin South (CMS certification number 452602), from CMS Care Compare.

Fresenius Medical Care Austin South

Dialysis facility · Austin, TX
3/5 CMS RatingRating period January 2020 to December 2023
OwnershipProfit
ChainFresenius Medical Care
CMS Certification Number452602
ESRD NetworkNetwork 14
Hemodialysis Stations20
Medicare-Certified SinceJanuary 27, 1987
Location621 RADAM LNAustin, TX 78745 · Travis County
Phone(512) 707-7601
Services Offered
In-center hemodialysis

Patient Survey Results

Nephrologists’ communication and caring
Patients who reported their kidney doctors always communicated well and cared for them as a person.
66% 4/5
Dialysis center care and operations
Patients who reported center staff always communicated well, kept them as comfortable as possible, behaved professionally and kept the center clean.
62% 3/5
Providing information to patients
Patients who reported their kidney doctors and center staff gave them the information they needed to care for their health.
82% 4/5
Rating of the kidney doctors
Patients who rated their kidney doctors 9 or 10 on a scale of 0 (worst) to 10 (best).
62% 3/5
Rating of the dialysis center staff
Patients who rated the center staff 9 or 10 on a scale of 0 (worst) to 10 (best).
67% 3/5
Rating of the dialysis center
Patients who rated the dialysis center 9 or 10 on a scale of 0 (worst) to 10 (best).
69% 3/5
Percentages are patients giving the best possible responses in the In-Center Hemodialysis (ICH CAHPS) patient survey. Star ratings are assigned by CMS on a one-to-five star scale; five is the highest.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is National Nephrology Associates Of Texas, L.P.'s NPI number?

The NPI number for National Nephrology Associates Of Texas, L.P. is 1811009780. It was assigned to this organization in the NPPES registry on August 31, 2006. The provider is doing business as Nna South.

Where is National Nephrology Associates Of Texas, L.P. located?

National Nephrology Associates Of Texas, L.P. is located at 621 Radam Ln, Austin, TX 78745. The listed phone number is (512) 707-7601.

What is National Nephrology Associates Of Texas, L.P.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in End-Stage Renal Disease (ESRD) Treatment, with taxonomy code 261QE0700X.

Does National Nephrology Associates Of Texas, L.P. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D0673831) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is National Nephrology Associates Of Texas, L.P. a Medicare-certified dialysis facility?

Yes. Fresenius Medical Care Austin South is a Medicare-certified dialysis facility, certified since January 27, 1987.

What quality rating does National Nephrology Associates Of Texas, L.P. have?

CMS rates Fresenius Medical Care Austin South 3 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

What insurance does National Nephrology Associates Of Texas, L.P. accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Imperial Insurance Companies, Inc. and Oscar Health Insurance and 5 other insurers list National Nephrology Associates Of Texas, L.P. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for National Nephrology Associates Of Texas, L.P. was last updated on October 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.