Mednef PLLC
NPI 1396509659 · Nephrology Physician · San Antonio, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mednef PLLC is a Nephrology Physician organization in San Antonio, TX (NPI 1396509659).
Provider details
- NPI number
- 1396509659
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Vishy Chaudhary, Owner(409) 370-1876
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-02-07
- Last updated
- 2025-02-27
- Certified
- 2025-02-27
Frequently asked questions
- What is Mednef PLLC's NPI number?
- Mednef PLLC's National Provider Identifier (NPI) is 1396509659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mednef PLLC?
- Mednef PLLC is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Mednef PLLC located?
- Mednef PLLC's practice location on file with NPPES is 18726 Crosstimber, San Antonio, TX 78258-4588.
- What is Mednef PLLC's phone number?
- The practice phone number listed in the NPPES registry for Mednef PLLC is (726) 500-8800.
- Does Mednef PLLC accept Medicare?
- Mednef PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mednef PLLC?
- The authorized official listed on Mednef PLLC's NPPES record is Vishy Chaudhary, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mednef PLLC's NPI active?
- Yes — Mednef PLLC's NPI (1396509659) is active in the NPPES registry as of the last update on 2025-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.