RACHEL VAINER CPNP-AC
NPI 1902547862
Nurse Practitioner - Pediatrics in Las Vegas, NV

Q: What is Rachel Vainer's NPI number?

The NPI number for Rachel Vainer is 1902547862. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Q: What is Rachel Vainer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Q: When was this NPI record last updated?

The NPPES record for Rachel Vainer was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since April 05, 2022

6565 S BUFFALO DR, STE 120, LAS VEGAS, NV 89113(702) 791-0477 Get Directions Write a Review

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 25, 2026, Jul 29, 2026, Feb 5, 2026 and 1 more (4 updates tracked since 2022).

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About Rachel Vainer Cpnp-ac NPPES

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

RACHEL VAINER CPNP-AC (NPI 1902547862) is an individual pediatrics provider in Las Vegas, Nevada, licensed in Nevada (CNP898135) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1902547862

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameRACHEL VAINERCredential: CPNP-AC

Location Address6565 S BUFFALO DR, STE 120Las Vegas, NV 89113-2410

Mailing Address6565 S Buffalo Dr, Ste 120Las Vegas, NV 89113-2410

Phone(702) 791-0477

Sole ProprietorNo

Enumeration DateApril 5, 2022

Last NPPES UpdateAugust 25, 20264 updates tracked since enumeration

NPPES CertifiedAugust 25, 2026

✔ NPI 1902547862 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0200X

License✔ Licensed in NV · CNP898135

6565 S BUFFALO DR, Las Vegas, NV 89113

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, BridgeSpan Health Company and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rachel Vainer Cpnp-ac is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Rachel Vainer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Children's Hospital

2,095 mi

Pediatrics

111 MICHIGAN AVE NW
Washington, DC 20010

Reassigned Medicare billing, District of Columbia enrollment
1,417 clinicians in this Medicare group

NPI 1780800128 (202) 476-5000

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

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. TERESA R CARROLL APN

Nurse Practitioner (Pediatrics)

6565 S BUFFALO DR, STE 120
LAS VEGAS, NV 89113

Clark County (702) 791-0477

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 Rachel Vainer's NPI number?

The NPI number for Rachel Vainer is 1902547862. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Where is Rachel Vainer located?

Rachel Vainer practices at 6565 S Buffalo Dr Ste 120, Las Vegas, NV 89113. The listed phone number is (702) 791-0477.

What is Rachel Vainer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Rachel Vainer enrolled in Medicare?

Yes. Rachel Vainer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rachel Vainer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Vainer reassigns Medicare benefits to Children's Hospital (Washington, DC). The 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 Rachel Vainer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rachel Vainer accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, BridgeSpan Health Company and Regence BlueCross BlueShield of Utah list Rachel Vainer 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 Rachel Vainer was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.