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NORTH DFW UROLOGY LLP
NPI 1265462691
Urology in Grapevine, TX

Active since July 03, 2006CLIA 45D0863263 · Accreditation
1601 LANCASTER DR STE 170, GRAPEVINE, TX 76051(817) 481-7727(817) 329-0077 Get Directions Write a Review

NPPES record last updated: June 2, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 2, 2023, May 16, 2023, Dec 15, 2021 and 1 more (4 updates tracked since 2021).

About North Dfw Urology Llp NPPES

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

NORTH DFW UROLOGY LLP (NPI 1265462691) is a healthcare organization registered as an urology in Grapevine, Texas and active in the NPI registry since July 2006. The organization holds an CLIA Accreditation certificate valid through July 2, 2027 and lists Joni Hutchison, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1265462691
Entity TypeOrganization
Primary Taxonomy208800000X
Legal Business NameNORTH DFW UROLOGY LLP
Location Address1601 LANCASTER DR STE 170Grapevine, TX 76051-2110
Mailing Address1601 Lancaster Dr Ste 170Grapevine, TX 76051-2110 · (817) 481-7727 · Fax (817) 329-0077
Phone(817) 481-7727
Fax(817) 329-0077
Organization SubpartNo
Authorized OfficialJoni HutchisonAuthorized Official · (817) 481-7727
Enumeration DateJuly 3, 2006
Last NPPES UpdateJune 2, 20234 updates tracked since enumeration
NPPES CertifiedJune 2, 2023
✔ NPI 1265462691 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
1601 LANCASTER DR STE 170, Grapevine, TX 76051
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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

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 Dfw Urology Llp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to North Dfw Urology LLP, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Steven Ash, M.D.
Urology
NPI 1326072299
1601 LANCASTER DR STE 170
Grapevine, TX 76051
(817) 481-7727
✔ PECOS✔ Accepts MedicareSame address
Nathan Graves, M.D.
Urology
NPI 1184653743
1601 LANCASTER DR STE 170
Grapevine, TX 76051
(817) 481-7727
✔ PECOS✔ Accepts MedicareSame address

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

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 Accreditation 45D0863263

North Dfw Urology, LLP · Grapevine, TX
Active · expires Jul 2, 2027
CLIA Number45D0863263
Laboratory TypePhysician Office
Certificate Effective DateJuly 3, 2025
Certificate Expiration DateJuly 2, 2027
Laboratory DirectorDr. Ahsan Siddiqi
Laboratory Phone(817) 481-7727
Laboratory LocationNorth Dfw Urology, LLP1601 Lancaster Dr # 180, Grapevine, TX 76051
CLIA data matches this NPI record on: Name Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

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 Dfw Urology LLP's NPI number?

The NPI number for North Dfw Urology LLP is 1265462691. It was assigned to this organization in the NPPES registry on July 3, 2006.

Where is North Dfw Urology LLP located?

North Dfw Urology LLP is located at 1601 Lancaster Dr Ste 170, Grapevine, TX 76051. The listed phone number is (817) 481-7727.

What is North Dfw Urology LLP's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is North Dfw Urology LLP enrolled in Medicare?

Yes. North Dfw Urology LLP is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through North Dfw Urology LLP?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Urology, reassign their Medicare billing to North Dfw Urology LLP. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does North Dfw Urology LLP hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 45D0863263) is associated with this NPI, valid through July 2, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for North Dfw Urology LLP was last updated on June 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.