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VAINER & VAINER NEPHROLOGY
NPI 1194867093
Specialist in Atlanta, GA

Active since February 14, 2007
5667 PEACHTREE DUNWOODY RD, SUITE 380, ATLANTA, GA 30342(404) 255-4347 Get Directions Write a Review

NPPES record last updated: June 30, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 30, 2016, Jun 14, 2016, Nov 19, 2015 (3 updates tracked since 2015).

About Vainer & Vainer Nephrology NPPES

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

VAINER & VAINER NEPHROLOGY (NPI 1194867093) is a healthcare organization registered as a specialist in Atlanta, Georgia and active in the NPI registry since February 2007. The organization lists Alon Vainer, Owner, as its authorized official.

NPPES Registry Identity

NPI1194867093
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameVAINER & VAINER NEPHROLOGY
Location Address5667 PEACHTREE DUNWOODY RD, SUITE 380Atlanta, GA 30342-1725
Mailing Address5667 Peachtree Dunwoody Rd, Suite 380Atlanta, GA 30342-1725 · (404) 255-4347
Phone(404) 255-4347
Organization SubpartNo
Authorized OfficialAlon VainerOwner · (404) 255-4347
Enumeration DateFebruary 14, 2007
Last NPPES UpdateJune 30, 20163 updates tracked since enumeration
✔ NPI 1194867093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in GA · 036627
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
5667 PEACHTREE DUNWOODY RD, Atlanta, GA 30342
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Other Identifiers 3

Medicare UPINF59871GA
Medicare UPINH09936
Medicare UPINF59871

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 Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.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)

Vainer & Vainer Nephrology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Vainer & Vainer Nephrology, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Braham Taparia, M.D.
Internal Medicine
NPI 1376563213
5673 PEACHTREE DUNWOODY RD NE SUITE 420
Atlanta, GA 30342
(404) 255-4347
✔ PECOS✔ Accepts Medicare0.1 mi
Alon Vainer, M.D.
Nephrology
NPI 1528088457
5673 PEACHTREE DUNWOODY RD NE SUITE 420
Atlanta, GA 30342
(404) 255-4347
✔ PECOS✔ Accepts Medicare0.1 mi
Sorin Vainer, M.D.
Internal Medicine
NPI 1235152927
5673 PEACHTREE DUNWOODY RD NE SUITE 420
Atlanta, GA 30342
(404) 255-4347
✔ PECOS✔ Accepts Medicare0.1 mi

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 Vainer & Vainer Nephrology's NPI number?

The NPI number for Vainer & Vainer Nephrology is 1194867093. It was assigned to this organization in the NPPES registry on February 14, 2007.

Where is Vainer & Vainer Nephrology located?

Vainer & Vainer Nephrology is located at 5667 Peachtree Dunwoody Rd Suite 380, Atlanta, GA 30342. The listed phone number is (404) 255-4347.

What is Vainer & Vainer Nephrology's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Vainer & Vainer Nephrology enrolled in Medicare?

Yes. Vainer & Vainer Nephrology is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Vainer & Vainer Nephrology?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Vainer & Vainer Nephrology, in Internal Medicine and Nephrology. 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, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Vainer & Vainer Nephrology accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Vainer & Vainer Nephrology 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 Vainer & Vainer Nephrology was last updated on June 30, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.