NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dallas-Fort Worth Nephrology Lp

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Grapevine, TX · enumerated 2006 · authorized official Samuel Wey, Vp Licensure&Certification.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1194829630

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dallas-Fort Worth Nephrology Lp
Other name <Unavail>
Practice address 1651 W Northwest Hwy, Grapevine, TX, 76051
Phone (817) 251-0675
Fax (817) 421-0417
Enumeration date Sep 12, 2006
Last updated in NPPES May 19, 2026

Taxonomy & classification

261QE0700X End-Stage Renal Disease (ESRD) Treatment Clinic/Center Ambulatory Health Care Facilities · License 008284 (TX) Primary

Authorized official

Name Samuel Wey
Title Vp Licensure&Certification
Phone (615) 341-6641

Other identifiers

Identifier Type State Issuer
1817645-02 Medicaid TX -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Dallas-Fort Worth Nephrology Lp?
The NPI for Dallas-Fort Worth Nephrology Lp is 1194829630, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Dallas-Fort Worth Nephrology Lp?
NPPES lists Samuel Wey (Vp Licensure&Certification) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-19.