NYX ANESTHESIA
NPI 1508477381
Anesthesiology in Mesquite, NV

Active since August 13, 2020
1375 AMEN CT, MESQUITE, NV 89027(775) 336-7438 Get Directions Write a Review

NPPES record last updated: August 13, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Nyx Anesthesia NPPES

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

NYX ANESTHESIA (NPI 1508477381) is a healthcare organization registered as an anesthesiology in Mesquite, Nevada and active in the NPI registry since August 2020. The organization lists Lisa Vellinga, Owner, as its authorized official.

NPPES Registry Identity

NPI1508477381
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameNYX ANESTHESIA
Location Address1375 AMEN CTMesquite, NV 89027-1813
Mailing Address1375 Amen CtMesquite, NV 89027-1813 · (775) 336-7438
Organization SubpartNo
Authorized OfficialLisa VellingaOwner · (775) 336-7438
Enumeration DateAugust 13, 2020
NPPES CertifiedAugust 13, 2020
✔ NPI 1508477381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1375 AMEN CT, Mesquite, NV 89027

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nyx Anesthesia is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

6

Medicare enrollment records show 6 clinicians reassign Medicare billing to Nyx Anesthesia, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (6)

Certified Registered Nurse Anesthetist (CRNA)
NPI 1366877433
1299 BERTHA HOWE AVE
Mesquite, NV 89027
(775) 336-7438
✔ PECOS3.0 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1659889327
9127 W RUSSELL RD STE 110
Las Vegas, NV 89148
(702) 878-0070
✔ Accepts Medicare86 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1013597509
2735 SILVER CREEK RD
Bullhead City, AZ 86442
(928) 763-7924
✔ Accepts Medicare122 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1912298530
2735 SILVER CREEK RD
Bullhead City, AZ 86442
(928) 763-2273
✔ PECOS✔ Accepts Medicare122 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1982667945
250 W 300 N
Roosevelt, UT 84066
(435) 722-6163
✔ Accepts Medicare320 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1477158269
1551 E TANGERINE RD
Oro Valley, AZ 85755
(520) 901-3500
✔ Accepts Medicare352 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 Nyx Anesthesia's NPI number?

The NPI number for Nyx Anesthesia is 1508477381. It was assigned to this organization in the NPPES registry on August 13, 2020.

Where is Nyx Anesthesia located?

Nyx Anesthesia is located at 1375 Amen Ct, Mesquite, NV 89027. The listed phone number is (775) 336-7438.

What is Nyx Anesthesia's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Nyx Anesthesia enrolled in Medicare?

Yes. Nyx Anesthesia is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nyx Anesthesia?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians, all in Certified Registered Nurse Anesthetist (CRNA), reassign their Medicare billing to Nyx Anesthesia. 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, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Nyx Anesthesia was last updated on August 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.