1. Home
  2. Directory
  3. Texas
  4. Lewisville
  5. Internal Medicine
  6. NPI Profile

NORTH TEXAS KIDNEY DISEASE ASSOCIATES
NPI 1821169632
Internal Medicine - Nephrology in Lewisville, TX

Active since November 13, 2006
1600 WATERS RIDGE DR STE A, LEWISVILLE, TX 75057(972) 219-0558(214) 466-7237 Get Directions Write a Review

NPPES record last updated: July 17, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 17, 2024, Jul 11, 2018 (2 updates tracked since 2018).

About North Texas Kidney Disease Associates NPPES

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

NORTH TEXAS KIDNEY DISEASE ASSOCIATES (NPI 1821169632) is a healthcare organization registered as a nephrology in Lewisville, Texas and active in the NPI registry since November 2006. The organization lists Sirena Martin, Practice Manager, as its authorized official.

NPPES Registry Identity

NPI1821169632
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameNORTH TEXAS KIDNEY DISEASE ASSOCIATES
Location Address1600 WATERS RIDGE DR STE ALewisville, TX 75057-6039
Mailing Address1600 Waters Ridge Dr Ste ALewisville, TX 75057-6039 · (972) 219-0558 · Fax (214) 466-7237
Phone(972) 219-0558
Fax(214) 466-7237
Organization SubpartNo
Authorized OfficialSirena MartinPractice Manager · (214) 466-7230
Enumeration DateNovember 13, 2006
Last NPPES UpdateJuly 17, 20242 updates tracked since enumeration
NPPES CertifiedJuly 17, 2024
✔ NPI 1821169632 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Definition
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.
1600 WATERS RIDGE DR STE A, Lewisville, TX 75057
Open in Google Maps ↗

Other Identifiers 1

Medicaid146883702TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare, WellPoint.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

North Texas Kidney Disease Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

27

Medicare enrollment records show 27 clinicians reassign Medicare billing to North Texas Kidney Disease Associates, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 8 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 4

Nephrology20
Nurse Practitioner4
Internal Medicine2
Hospitalist1

Nearest to this location (20)

See all 27
Hind Elsaid, MD
Hospitalist
NPI 1487842126
1600 WATERS RIDGE DR STE A
Lewisville, TX 75057
(940) 320-1708
✔ PECOS✔ Accepts MedicareSame address
Anjana Jagalur, M.D.
Nephrology
NPI 1720122096
1600 WATERS RIDGE DR STE A
Lewisville, TX 75057
(940) 320-1708
✔ PECOS✔ Accepts MedicareSame address
Usha Peri, MD
Nephrology
NPI 1033100375
1600 WATERS RIDGE STE A
Lewisville, TX 75057
(972) 219-0558
✔ PECOS✔ Accepts MedicareSame address
Praveena Jyothinagaram, MD
Nephrology
NPI 1306046859
4491 LONG PRAIRIE RD STE 200
Flower Mound, TX 75028
(469) 645-0202
✔ PECOS✔ Accepts Medicare5.8 mi
Deeba Ali, M.D.
Nephrology
NPI 1750590691
6300 W PARKER RD STE 224
Plano, TX 75093
(469) 574-0464
✔ PECOS✔ Accepts Medicare8.1 mi
Jun Chen, MD
Nephrology
NPI 1477583763
6300 W PARKER RD STE 224
Plano, TX 75093
(469) 574-0464
✔ PECOS✔ Accepts Medicare8.1 mi
Venkata Kishore Mukku, M.D
Internal Medicine
NPI 1952764268
6300 W PARKER RD STE 224
Plano, TX 75093
(469) 574-0464
✔ PECOS✔ Accepts Medicare8.1 mi
Uma Patidar, MSN, FNP-C
Nurse Practitioner
NPI 1225870868
6300 W PARKER RD STE 224
Plano, TX 75093
(469) 574-0464
✔ PECOS✔ Accepts Medicare8.1 mi
Sharmila Devidoss, M.D.
Nephrology
NPI 1124169396
701 MONTE CARLO DR
Southlake, TX 76092
(817) 733-9367
✔ PECOS✔ Accepts Medicare11 mi
Dina Altuhafy, M.B.CH.B.
Nephrology
NPI 1093209140
1600 COIT RD STE 300
Plano, TX 75075
(972) 295-9660
✔ PECOS✔ Accepts Medicare12 mi
Zhi Mao, M.D
Nephrology
NPI 1609087600
1600 COIT RD SUITE 300
Plano, TX 75075
(972) 295-9660
✔ PECOS✔ Accepts Medicare12 mi
Hao Liu, MD
Nephrology
NPI 1225473093
1220 COIT RD STE 107
Plano, TX 75075
(972) 295-9660
✔ PECOS✔ Accepts Medicare12 mi
Michael Landgarten, MD
Nephrology
NPI 1588665780
6190 LYNDON B JOHNSON FWY 702
Dallas, TX 75240
(214) 466-7230
✔ PECOS✔ Accepts Medicare12 mi
George Rojas, DO
Internal Medicine
NPI 1427039403
3315 COLORADO BLVD STE 102
Denton, TX 76210
(940) 320-1708
✔ PECOS✔ Accepts Medicare13 mi
Yana Dudko, AGPCNP-BC
Nurse Practitioner
NPI 1427405372
3315 COLORADO BLVD STE 102
Denton, TX 76210
(940) 320-1708
✔ PECOS✔ Accepts Medicare13 mi
Mohammad Hussain, MD
Nephrology
NPI 1376737932
3315 COLORADO BLVD SUITE 102
Denton, TX 76210
(940) 320-1708
✔ PECOS✔ Accepts Medicare13 mi
Sadik Sharef, MD
Nephrology
NPI 1649408394
3315 COLORADO BLVD STE 102
Denton, TX 76210
(940) 320-1708
✔ PECOS✔ Accepts Medicare13 mi
Asad Zamann, MD
Nephrology
NPI 1013131945
3315 COLORADO BLVD STE 102
Denton, TX 76210
(940) 320-1708
✔ PECOS✔ Accepts Medicare13 mi
Tessy John
Nurse Practitioner
NPI 1619583531
4401 COIT RD STE 303
Frisco, TX 75035
(469) 850-6139
✔ PECOS✔ Accepts Medicare13 mi
Ligy Philip, APRN, FNP-C
Nurse Practitioner
NPI 1871298307
6331 BOULEVARD 26 STE 220
North Richland Hills, TX 76180
(817) 628-0284
✔ PECOS✔ Accepts Medicare22 mi
See all 27 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 North Texas Kidney Disease Associates's NPI number?

The NPI number for North Texas Kidney Disease Associates is 1821169632. It was assigned to this organization in the NPPES registry on November 13, 2006.

Where is North Texas Kidney Disease Associates located?

North Texas Kidney Disease Associates is located at 1600 Waters Ridge Dr Ste A, Lewisville, TX 75057. The listed phone number is (972) 219-0558.

What is North Texas Kidney Disease Associates's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is North Texas Kidney Disease Associates enrolled in Medicare?

Yes. North Texas Kidney Disease Associates is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through North Texas Kidney Disease Associates?

According to the CMS Revalidation Reassignment List (October 2026 release), 27 clinicians in 4 Medicare specialties reassign their Medicare billing to North Texas Kidney Disease Associates. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nephrology (20), Nurse Practitioner (4) and Internal Medicine (2). Of these, 3 practice at this address and 8 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does North Texas Kidney Disease Associates accept?

Health plans from Molina Healthcare and WellPoint list North Texas Kidney Disease Associates 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 North Texas Kidney Disease Associates was last updated on July 17, 2024. 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.