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MEDNEF PLLC
NPI 1396509659
Internal Medicine - Nephrology in San Antonio, TX

Active since February 07, 2024
18726 CROSSTIMBER, SAN ANTONIO, TX 78258(726) 500-8800 Get Directions Write a Review

NPPES record last updated: February 27, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 27, 2025, Feb 7, 2024 (2 updates tracked since 2024).

About Mednef Pllc NPPES

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

MEDNEF PLLC (NPI 1396509659) is a healthcare organization registered as a nephrology in San Antonio, Texas and active in the NPI registry since February 2024. The organization lists Vishy Chaudhary, Owner, as its authorized official.

NPPES Registry Identity

NPI1396509659
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameMEDNEF PLLC
Location Address18726 CROSSTIMBERSan Antonio, TX 78258-4588
Mailing Address18726 CrosstimberSan Antonio, TX 78258-4588 · (409) 370-1876 · Fax (480) 378-3537
Phone(726) 500-8800
Organization SubpartNo
Authorized OfficialVishy ChaudharyOwner · (409) 370-1876
Enumeration DateFebruary 7, 2024
Last NPPES UpdateFebruary 27, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 27, 2025
✔ NPI 1396509659 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.
18726 CROSSTIMBER, San Antonio, TX 78258
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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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

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 Mednef PLLC's NPI number?

The NPI number for Mednef PLLC is 1396509659. It was assigned to this organization in the NPPES registry on February 7, 2024.

Where is Mednef PLLC located?

Mednef PLLC is located at 18726 Crosstimber, San Antonio, TX 78258. The listed phone number is (726) 500-8800.

What is Mednef PLLC's specialty?

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

What insurance does Mednef PLLC accept?

Health plans from Blue Cross and Blue Shield of Texas list Mednef PLLC 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 Mednef PLLC was last updated on February 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.